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Crusades

Crusades

Overview
For other uses see, Crusade
Crusade (disambiguation)
A crusade was one of a series of religious wars fought between Roman Catholics, sometimes in alliance with Eastern Christian polities , and Muslim polities or other enemies....

.


The Crusades were a series of religiously-sanctioned military campaigns
Religious war
A religious war is a war caused by religious differences. It can involve one state with an established religion against another state with a different religion or a different sect within the same religion, or a religiously motivated group attempting to spread its faith by violence, or to suppress...

 waged by much of Latin Christian
Christian
A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic, religion based on the life and teachings of Jesus of Nazareth, who Christians believe was the Messiah prophesied in the Old Testament/Hebrew Bible, and the Son of God.The term "Christian" is also used adjectivally to...

 Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural River, the Caspian Sea, the Caucasus Mountains , and the Black Sea to the southeast...

, particularly the Franks
Franks
The Franks or Frankish people were a West Germanic tribal confederation first attested in the 3rd century as living north and east of the Lower Rhine River. From the third to fifth centuries some Franks raided Roman territory while other Franks joined the Roman troops in Gaul...

 of France
France
France , officially the French Republic , is a country located in Western Europe, with several overseas islands and territories located on other continents. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean...

 and the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a union of territories in Central Europe during the Middle Ages and the Early Modern period under a Holy Roman Emperor. The first emperor of the Holy Roman Empire was Otto I, crowned in 962. The last was Francis II, who abdicated and dissolved the Empire in 1806 during...

. The specific crusades to restore Christian control of the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 were fought over a period of nearly 200 years, between 1095 and 1291. Other campaigns in Spain and Eastern Europe continued into the 15th century. The Crusades were fought mainly against Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

s, although campaigns were also waged against pagan
Paganism
Paganism is a word with several different meanings.In its broadest definition, pagan denotes all non-Abrahamic religions, that is to say it denotes all religions other than Judaism, Christianity, and Islam.Other usages are:*Paganism may mean Polytheism: The group so defined includes most of the...

 Slavs
Slavic peoples
The Slavic Peoples are an ethnic and linguistic branch of Indo-European peoples, living mainly in eastern and central Europe. From the early 6th century they spread from their original homeland to inhabit most of eastern Central Europe, Eastern Europe and the Balkans...

, Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s, Russian and Greek Orthodox Christians
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

, Mongols
Mongols
The name Mongol specifies one or several ethnic groups, now mainly located in Mongolia, China, and Russia.-Definition:...

, Cathars, Hussite
Hussite
The Hussites were a Christian movement following the teachings of Czech reformer Jan Huss , who became one of the forerunners of the Protestant Reformation...

s, Waldensians
Waldensians
Waldensians, Waldenses or Vaudois are names for a Christian spiritual movement of the later Middle Ages, descendants of which still exist in various regions. Over time, the denomination joined the Genevan or Reformed branch of Protestantism. About the earlier history of the Waldenses considerable...

, Old Prussians
Old Prussians
The Old Prussians or Baltic Prussians were an ethnic group, autochthonous Baltic tribes that inhabited Prussia, the lands of the southeastern Baltic Sea in the area around the Vistula and Curonian Lagoons...

, and political enemies of the pope
Pope
The pope is the Bishop of Rome and, as such, is leader of the worldwide Catholic Church...

s.
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Encyclopedia
For other uses see, Crusade
Crusade (disambiguation)
A crusade was one of a series of religious wars fought between Roman Catholics, sometimes in alliance with Eastern Christian polities , and Muslim polities or other enemies....

.


The Crusades were a series of religiously-sanctioned military campaigns
Religious war
A religious war is a war caused by religious differences. It can involve one state with an established religion against another state with a different religion or a different sect within the same religion, or a religiously motivated group attempting to spread its faith by violence, or to suppress...

 waged by much of Latin Christian
Christian
A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic, religion based on the life and teachings of Jesus of Nazareth, who Christians believe was the Messiah prophesied in the Old Testament/Hebrew Bible, and the Son of God.The term "Christian" is also used adjectivally to...

 Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural River, the Caspian Sea, the Caucasus Mountains , and the Black Sea to the southeast...

, particularly the Franks
Franks
The Franks or Frankish people were a West Germanic tribal confederation first attested in the 3rd century as living north and east of the Lower Rhine River. From the third to fifth centuries some Franks raided Roman territory while other Franks joined the Roman troops in Gaul...

 of France
France
France , officially the French Republic , is a country located in Western Europe, with several overseas islands and territories located on other continents. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean...

 and the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a union of territories in Central Europe during the Middle Ages and the Early Modern period under a Holy Roman Emperor. The first emperor of the Holy Roman Empire was Otto I, crowned in 962. The last was Francis II, who abdicated and dissolved the Empire in 1806 during...

. The specific crusades to restore Christian control of the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 were fought over a period of nearly 200 years, between 1095 and 1291. Other campaigns in Spain and Eastern Europe continued into the 15th century. The Crusades were fought mainly against Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

s, although campaigns were also waged against pagan
Paganism
Paganism is a word with several different meanings.In its broadest definition, pagan denotes all non-Abrahamic religions, that is to say it denotes all religions other than Judaism, Christianity, and Islam.Other usages are:*Paganism may mean Polytheism: The group so defined includes most of the...

 Slavs
Slavic peoples
The Slavic Peoples are an ethnic and linguistic branch of Indo-European peoples, living mainly in eastern and central Europe. From the early 6th century they spread from their original homeland to inhabit most of eastern Central Europe, Eastern Europe and the Balkans...

, Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s, Russian and Greek Orthodox Christians
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

, Mongols
Mongols
The name Mongol specifies one or several ethnic groups, now mainly located in Mongolia, China, and Russia.-Definition:...

, Cathars, Hussite
Hussite
The Hussites were a Christian movement following the teachings of Czech reformer Jan Huss , who became one of the forerunners of the Protestant Reformation...

s, Waldensians
Waldensians
Waldensians, Waldenses or Vaudois are names for a Christian spiritual movement of the later Middle Ages, descendants of which still exist in various regions. Over time, the denomination joined the Genevan or Reformed branch of Protestantism. About the earlier history of the Waldenses considerable...

, Old Prussians
Old Prussians
The Old Prussians or Baltic Prussians were an ethnic group, autochthonous Baltic tribes that inhabited Prussia, the lands of the southeastern Baltic Sea in the area around the Vistula and Curonian Lagoons...

, and political enemies of the pope
Pope
The pope is the Bishop of Rome and, as such, is leader of the worldwide Catholic Church...

s. Crusaders took vow
Vow
A vow is a promise or oath.-Vow with God:Within the world of monks and nuns, a vow is a transaction between a person and his/her deity whereby the former undertakes in the future to render some service or gift or devotes something valuable now and here to the deity's use...

s and were granted penance
Penance
Penance is repentance of sins as well as the proper name of the Roman Catholic, Anglican, and Orthodox Christian Sacrament of Penance and Reconciliation/Confession. It also plays a part in the Lutheran Divine Service...

 for past sin
Sin
Sin is a term used mainly in a religious context to describe an act that violates a moral rule, or the state of having committed such a violation. Commonly, the moral code of conduct is decreed by a divine entity, i.e...

s, often called an indulgence
Indulgence
An indulgence, in Catholic Theology, is the full or partial remission of temporal punishment due for sins which have already been forgiven. The indulgence is granted by the church after the sinner has confessed and received absolution. The belief is that indulgences draw on the storehouse of merit...

.

The Crusades originally had the goal of recapturing Jerusalem
Jerusalem
Jerusalem is the capital of Israel and its largest city in both population and area, with a population of 747,600 residents over an area of if disputed East Jerusalem is included...

 and the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 from Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

 rule and were launched in response to a call from the Christian Byzantine Empire
Byzantine Empire
The Byzantine Empire or Eastern Roman Empire, was the continuation of the Roman Empire during the Middle Ages, centered on the capital of Constantinople, and ruled by Emperors in direct and de jure succession to the ancient Roman Emperors...

 for help against the expansion of the Muslim Seljuk Turks into Anatolia
Anatolia
Anatolia is a geographic region of Western Asia, comprising most of the modern Republic of Turkey. The region is bounded by the Black Sea to the north, the Caucasus to the northeast, the Iranian plateau to the southeast, the Mediterranean Sea to the south and the Aegean Sea to the west...

. The term is also used to describe contemporaneous and subsequent campaigns conducted through to the 16th century in territories outside the Levant usually against pagans, heretics
Heresy
Heresy is proposing some unorthodox change to an established system of belief, especially a religion, that conflicts with the previously established opinion of scholars of that belief such as canon. It is sometimes confused with apostasy which is disaffiliation from orthodoxy and blasphemy which is...

, and peoples under the ban of excommunication
Excommunication
Excommunication is a religious censure used to deprive or suspend membership in a religious community. The word literally means putting [someone] out of communion. In some religions, excommunication includes spiritual condemnation of the member or group...

 for a mixture of religious, economic, and political reasons. Rivalries among both Christian and Muslim powers led also to alliances between religious factions against their opponents, such as the Christian alliance with the Sultanate of Rum
Sultanate of Rûm
The Sultanate of Rûm was the continuation of the Great Seljuq Empire in Anatolia, in direct lineage from 1077 to 1307, with capitals first at İznik and then at Konya. Since the court of the sultanate was highly mobile, cities like Kayseri and Sivas also functioned at times as capitals...

 during the Fifth Crusade
Fifth Crusade
The Fifth Crusade was an attempt to take back Jerusalem and the rest of the Holy Land by first conquering the powerful Ayyubid state in Egypt....

.

The Crusades had far-reaching political, economic, and social impacts, some of which have lasted into contemporary times. Because of internal conflicts among Christian kingdoms and political powers, some of the crusade expeditions were diverted from their original aim, such as the Fourth Crusade
Fourth Crusade
The Fourth Crusade was originally intended to conquer Muslim-controlled Jerusalem by means of an invasion through Egypt. Instead, in April 1204, the Crusaders of Western Europe invaded and conquered the Christian city of Constantinople, capital of the Byzantine Empire...

, which resulted in the sack of Christian Constantinople
Constantinople
Constantinople was the imperial capital of the Roman Empire , the Byzantine/Eastern Roman Empire , the Latin Empire , and the Ottoman Empire...

 and the partition of the Byzantine Empire between Venice
Republic of Venice
The Most Serene Republic of Venice or Venetian Republic was a state originating from the city of Venice in Northeastern Italy. It existed for over a millennium, from the late 7th century AD until the year 1797...

 and the Crusaders. The Sixth Crusade
Sixth Crusade
The Sixth Crusade started in 1228 as an attempt to reconquer Jerusalem. It began only seven years after the failure of the Fifth Crusade. It involved very little actual fighting, and some sources do not number it as a crusade; to them the "Sixth Crusade" is Louis IX's attempt on Damietta, two...

 was the first crusade to set sail without the official blessing of the Pope. The Seventh
Seventh Crusade
The Seventh Crusade was a crusade led by Louis IX of France from 1248 to 1254. Approximately 50,000 gold bezants was paid in ransom for King Louis who, along with thousands of his troops, were captured and defeated by the Egyptian army led by the Ayyubid Sultan Turanshah supported by the Bahariyya...

, Eighth
Eighth Crusade
The Eighth Crusade was a crusade launched by Louis IX, King of France, in 1270. The Eighth Crusade is sometimes counted as the Seventh, if the Fifth and Sixth Crusades of Frederick II are counted as a single crusade...

 and Ninth Crusade
Ninth Crusade
The Ninth Crusade, which is sometimes grouped with the Eighth Crusade, is commonly considered to be the last major medieval Crusade to the Holy Land. It took place in 1271–1272....

s resulted in Mamluk
Mamluk
A mamluk was a soldier who converted to Islam and served the Muslim Arab caliphs from the 9th to the 16th centuries. They were of mixed ancestry but mainly Kipchak Turks...

 and Hafsid
Hafsid dynasty
The Hafsids were a Berber dynasty ruling Ifriqiya from 1229 to 1574.-History:After the split of the Hafsids from the Almohads under Abu Zakariya , Abu Zakariya organised the administration in Ifriqiya and built Tunis up as the economic and cultural...

 victories, as the Ninth Crusade
Ninth Crusade
The Ninth Crusade, which is sometimes grouped with the Eighth Crusade, is commonly considered to be the last major medieval Crusade to the Holy Land. It took place in 1271–1272....

 marked the end of the Crusades in the Middle East
Middle East
The Middle East is a region that spans southwestern Asia, southeastern Europe, and northeastern Africa. It has no clear boundaries, often used as a synonym to Near East, in opposition to Far East...

.

Historical context



Middle Eastern situation


The Muslim presence in the Holy Land began with the initial Arab conquest of Palestine
Muslim conquest of Syria
The Muslim conquest of Syria occurred in the first half of the 7th century, and refers to the region known as the Bilad al-Sham, the Levant, or Greater Syria...

 in the 7th century. The Muslim armies' successes put increasing pressure on the Eastern Orthodox Byzantine Empire.

Another factor that contributed to the change in Western attitudes towards the East came in the year 1009, when the Fatimid Caliph al-Hakim bi-Amr Allah
Al-Hakim bi-Amr Allah
Abu ‘Ali Mansur Tāriqu l-Ḥākim, called Al-Hakim bi Amr al-Lāh , was the sixth Fatimid caliph and 16th Ismaili imam ....

 ordered the destruction of the Church of the Holy Sepulchre
Church of the Holy Sepulchre
The Church of the Holy Sepulchre , also called the Church of the Resurrection by Eastern Christians, is a Christian church within the walled Old City of Jerusalem....

. In 1039 his successor, after requiring large sums be paid for the right, permitted the Byzantine Empire to rebuild it. Pilgrimages were allowed to the Holy Lands before and after the Sepulchre was rebuilt, but for a time pilgrims were captured and some of the clergy were killed. The Muslim conquerors eventually realized that the wealth of Jerusalem came from the pilgrims; with this realization the persecution of pilgrims stopped. However, the damage was already done, and the violence of the Seljuk Turks became part of the concern that spread the passion for the Crusades.

Western European situation


The origins of the Crusades lie in developments in Western Europe
Western Europe
Western Europe is the collection of countries in the westernmost region of Europe, though this definition is context-dependent and carries cultural and political connotations. One definition describes Western Europe as a cultural entity—the region lying west of Central Europe...

 earlier in the Middle Ages
Middle Ages
The Middle Ages of European history is a period of European history covering roughly a millennium in the 5th century through 16th centuries. More specific starting and ending points are sometimes adopted by scholars to suit their respective specializations or current focus...

, as well as the deteriorating situation of the Byzantine Empire
Byzantine Empire
The Byzantine Empire or Eastern Roman Empire, was the continuation of the Roman Empire during the Middle Ages, centered on the capital of Constantinople, and ruled by Emperors in direct and de jure succession to the ancient Roman Emperors...

 in the east caused by a new wave of Turkish Muslim attacks
Byzantine-Seljuk wars
The Byzantine–Seljuk Wars were a series of decisive battles that shifted the balance of power in Asia Minor and Syria from the Byzantine Empire to the Seljuk Turks...

. The breakdown of the Carolingian Empire
Carolingian Empire
Carolingian Empire is a historiographical term sometimes used to refer to the realm of the Franks under the Carolingian dynasty. This dynasty is seen as the founders of France and Germany...

 in the late 9th century, combined with the relative stabilization of local European borders after the Christianization of the Vikings, Slavs, and Magyars, had produced a large class of armed warriors whose energies were misplaced fighting one another and terrorizing the local populace. The Church tried to stem this violence with the Peace and Truce of God
Peace and Truce of God
The Peace and Truce of God was a medieval European movement of the Catholic Church that applied spiritual sanctions in order to limit the violence of private war in feudal society. The movement constituted the first organized attempt to control civil society in medieval Europe through non-violent...

 movements, which was somewhat successful, but trained warriors always sought an outlet for their skills, and opportunities for territorial expansion were becoming less attractive for large segments of the nobility. One exception was the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

in Spain
Spain
Spain , officially the Kingdom of Spain , is a country located in southwestern Europe on the Iberian Peninsula.The Spanish constitution does not establish any official denomination of the country, even though España , Estado español and Nación española are used interchangeably...

 and Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, which at times occupied Iberian knights and some mercenaries from elsewhere in Europe in the fight against the Islamic Moors
Moors
The description Moors has referred to several historic and modern populations of Muslim people of Berber, Black African and Arab descent from North Africa, some of whom came to conquer and occupy the Iberian Peninsula for nearly 800 years. The North Africans termed it Al Andalus, comprising most...

.

In 1063, Pope Alexander II
Pope Alexander II
Alexander II , born Anselmo da Baggio, was Pope from 1061 to 1073.He was born in Milan. As bishop of Lucca he had been an energetic coadjutor with Hildebrand in endeavouring to suppress simony, and to enforce the celibacy of the clergy...

 had given his blessing to Iberian Christians in their wars against the Muslims, granting both a papal standard (the vexillum sancti Petri) and an indulgence
Indulgence
An indulgence, in Catholic Theology, is the full or partial remission of temporal punishment due for sins which have already been forgiven. The indulgence is granted by the church after the sinner has confessed and received absolution. The belief is that indulgences draw on the storehouse of merit...

 to those who were killed in battle. Pleas from the Byzantine Emperors, now threatened by the Seljuks, thus fell on ready ears. These occurred in 1074, from Emperor Michael VII
Michael VII
Michael VII Doukas or Ducas , nicknamed Parapinakēs, was Byzantine emperor from 1071 to 1078....

 to Pope Gregory VII
Pope Gregory VII
Pope Saint Gregory VII , born Hildebrand of Sovana , was Pope from April 22, 1073, until his death...

 and in 1095, from Emperor Alexios I Komnenos
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

 to Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

. One source identifies Michael VII in Chinese records as a ruler of Byzantium (Fulin) who sent an envoy to Song Dynasty
Song Dynasty
The Song Dynasty was a ruling dynasty in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms Period, and was followed by the Yuan Dynasty. It was the first government in world history to issue banknotes or paper money, and the first Chinese government to establish a...

 China in 1081. A Chinese scholar suggests that this and further Byzantine envoys in 1091 were pleas for China to aid in the fight against the Turks.

The Crusades were, in part, an outlet for an intense religious piety which rose up in the late 11th century among the lay public. A crusader would, after pronouncing a solemn vow, receive a cross from the hands of the pope or his legate
Papal legate
A Papal Legate – from the Latin, authentic Roman title Legatus – is a personal representative of the Pope to Foreign nations, or to some part of the Catholic Church. He is empowered on matters of Catholic Faith and for the settlement of ecclesiastical matters....

s, and was thenceforth considered a "soldier of the Church". This was partly because of the Investiture Controversy
Investiture Controversy
The Investiture Controversy or Investiture Contest was the most significant conflict between Church and state in medieval Europe. In the 11th and 12th centuries, a series of popes challenged the authority of European monarchies over control of appointments, or investitures, of church officials such...

, which had started around 1075 and was still on-going during the First Crusade. As both sides of the Investiture Controversy tried to marshal public opinion in their favor, people became personally engaged in a dramatic religious controversy. The result was an awakening of intense Christian piety and public interest in religious affairs, and was further strengthened by religious propaganda, which advocated Just War
Just War
Just War theory is a doctrine of military ethics of Roman philosophical and Catholic origin studied by moral theologians, ethicists and international policy makers which holds that a conflict can and ought to meet the criteria of philosophical, religious or political justice, provided it follows...

 in order to retake the Holy Land from the Muslims. The Holy Land included Jerusalem (where the death, resurrection and ascension into heaven
Heaven
Heaven may refer to the physical heavens, the sky or the seemingly endless expanse of the universe beyond. This is the traditional literal meaning of the term in English...

 of Jesus
Jesus
Jesus of Nazareth —also known as Jesus Christ or occasionally Jesus the Christ—is the central figure of Christianity. Within most Christian denominations...

 took place according to Christian theology) and Antioch
Antioch
Antioch on the Orontes was an ancient city on the eastern side of the Orontes River...

 (the first Christian city). Further, the remission of sin was a driving factor and provided any God-fearing man who had committed sins with an irresistible way out of eternal damnation in Hell
Hell
In many religious traditions, Hell is a place of suffering and punishment in the afterlife, often in the underworld. Religions with a linear divine history often depict Hell as endless...

. It was a hotly debated issue throughout the Crusades as what exactly "remission of sin" meant. Most believed that by retaking Jerusalem they would go straight to heaven after death. However, much controversy surrounds exactly what was promised by the popes of the time. One theory was that one had to die fighting for Jerusalem for the remission to apply, which would hew more closely to what Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 said in his speeches. This meant that if the crusaders were successful, and retook Jerusalem, the survivors would not be given remission. Another theory was that if one reached Jerusalem, one would be relieved of the sins one had committed before the Crusade. Therefore one could still be sentenced to Hell
Hell
In many religious traditions, Hell is a place of suffering and punishment in the afterlife, often in the underworld. Religions with a linear divine history often depict Hell as endless...

 for sins committed afterwards.

All of these factors were manifested in the overwhelming popular support for the First Crusade and the religious vitality of the 12th century.

Immediate cause



The immediate cause of the First Crusade was the Byzantine emperor Alexios I
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

's appeal to Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 for mercenaries to help him resist Muslim advances into territory of the Byzantine Empire. In 1071, at the Battle of Manzikert
Battle of Manzikert
The Battle of Manzikert, or Malazgirt, was fought between the Byzantine Empire and Seljuq forces led by Alp Arslan on August 26, 1071 near Manzikert . It resulted in one of the most decisive defeats of the Byzantine Empire and the capture of the Emperor Romanos IV Diogenes...

, the Byzantine Empire was defeated, which led to the loss of all of Asia Minor (modern Turkey
Turkey
Turkey , known officially as the Republic of Turkey , is a Eurasian country that stretches across the Anatolian peninsula in Western Asia and Thrace in the Balkan region of southeastern Europe...

) save the coastlands. Although attempts at reconciliation after the East-West Schism
East-West Schism
The East–West Schism, or The Great Schism, divided medieval Christianity into Eastern and Western branches, which later became known as the Eastern Orthodox Church and the Roman Catholic Church, respectively. Relations between East and West had long been embittered by political and ecclesiastical...

 between the Catholic Western Church and the Eastern Orthodox Church
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

 had failed, Alexius I hoped for a positive response from Urban II and got it, although it turned out to be more expansive and less helpful than he had expected.

When the First Crusade was preached in 1095, the Christian princes of northern Iberia had been fighting their way out of the mountains of Galicia and Asturias
Asturias
The Principality of Asturias is an autonomous community within the kingdom of Spain, former Kingdom of Asturias in the Middle Ages...

, the Basque Country
Basque Country (historical territory)
The Basque Country as a greater region is a European cultural region in the western Pyrenees that spans the border between France and Spain, on the Atlantic coast....

 and Navarre
Navarre
Navarre is a region in northern Spain, constituting one of its autonomous communities - the "Chartered Community of Navarre" .-History:...

, with increasing success, for about a hundred years. The fall of Moorish Toledo
Toledo, Spain
Toledo is a municipality located in central Spain, 70 km south of Madrid. It is the capital of the province of Toledo and of the autonomous community of Castile-La Mancha...

 to the Kingdom of León
Kingdom of León
Kingdom of León was an independent country situated in the northwest region of the Iberian Peninsula. It was founded in 910 AD when the Christian princes of Asturias along the northern coast of the peninsula shifted their main seat from Oviedo to the city of León...

 in 1085 was a major victory, but the turning points of the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

still lay in the future. The disunity of Muslim emirs was an essential factor.

While the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

was the most prominent example of European reactions against Muslim conquests, it is not the only such example. The Norman
Normans
The Normans were the people who gave their names to Normandy, a region in northern France. They descended from Viking conquerors of the territory and the native population of mostly Frankish and Gallo-Roman stock...

 adventurer Robert Guiscard
Robert Guiscard
Robert Guiscard, from Latin Viscardus and Old French Viscart, often rendered the Resourceful, the Cunning, the Wily, or the Fox, was a Norman adventurer conspicuous in the conquest of southern Italy and Sicily...

 had conquered Calabria in 1057 and was holding what had traditionally been Byzantine territory against the Muslims of Sicily
Sicily
Sicily is the largest island in the Mediterranean Sea. It is an autonomous region of Italy. Several much smaller islands surrounding it are considered to be part of Sicily....

. The maritime states of Pisa
Pisa
Pisa is a city in Tuscany, central Italy, on the right bank of the mouth of the Arno River on the Ligurian Sea. It is the capital city of the Province of Pisa...

, Genoa
Genoa
Genoa is a city and an important seaport in northern Italy, the capital of the Province of Genoa and of the region of Liguria. The city has a population of about 610,000 and the urban area has a population of about 900,000...

 and Catalonia
Catalonia
Catalonia is an Autonomous Community in northeast Spain. The capital city is Barcelona.Catalonia covers an area of 32,114 km² and has an official population of 7,364,078. It borders France and Andorra to the north, Aragon to the west, the Valencian Community to the south, and the...

 were all actively fighting Islamic strongholds in Majorca and Sardinia
Sardinia
Sardinia is the second-largest island in the Mediterranean Sea . The area of Sardinia is . The nearest land masses to the island are the French island of Corsica, the Italian Peninsula, Tunisia, and the Spanish Balearic Islands...

, freeing the coasts of Italy and Catalonia from Muslim raids. Much earlier, the Christian homelands of Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the west, Turkey to the north, Iraq to the east, Jordan to the south and Israel to the southwest....

, Lebanon
Lebanon
Lebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies...

, Palestine, Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Western Asia...

, and so on had been conquered by Muslim armies. This long history of losing territories to a religious enemy created a powerful motive to respond to Byzantine Emperor Alexius I's call for holy war to defend Christendom, and to recapture the lost lands starting with Jerusalem.

The papacy of Pope Gregory VII
Pope Gregory VII
Pope Saint Gregory VII , born Hildebrand of Sovana , was Pope from April 22, 1073, until his death...

 had struggled with reservations about the doctrinal validity of a holy war and the shedding of blood for the Lord and had, with difficulty, resolved the question in favour of justified violence. More importantly to the Pope, the Christians who made pilgrimages to the Holy Land were being persecuted. Saint Augustine of Hippo
Augustine of Hippo
Augustine of Hippo , Bishop of Hippo Regius, also known as St. Augustine or St. Austin, was an Algerian Berber philosopher and theologian....

, Gregory's intellectual model, had justified the use of force in the service of Christ in The City of God, and a Christian "just war
Just War
Just War theory is a doctrine of military ethics of Roman philosophical and Catholic origin studied by moral theologians, ethicists and international policy makers which holds that a conflict can and ought to meet the criteria of philosophical, religious or political justice, provided it follows...

" might enhance the wider standing of an aggressively ambitious leader of Europe, as Gregory saw himself. The northerners would be cemented to Rome
Rome
Rome is the capital of Italy and the country's largest and most populated municipality , with over 2.7 million residents in , while the population of the urban area is estimated by Eurostat to be 3.46 million. The metropolitan area of Rome is estimated by OECD to have a population of 3.7 million...

, and their troublesome knights could see the only kind of action that suited them. Previous attempts by the church to stem such violence, such as the concept of the "Peace of God", were not as successful as hoped. To the south of Rome, Normans were showing how such energies might be unleashed against both Arabs (in Sicily) and Byzantines (on the mainland). A Latin hegemony in the Levant
Levant
The Levant describes, traditionally, the Eastern Mediterranean at large, but can be used as a geographical term that denotes a large area in Western Asia formed by the lands bordering the eastern shores of the Mediterranean, roughly bounded on the north by the Taurus Mountains, on the south by...

 would provide leverage in resolving the Papacy's claims of supremacy over the Patriarch of Constantinople
Patriarch of Constantinople
-Current Ecumenical Patriarch:The current Ecumenical Patriarch is His All Holiness Ecumenical Patriarch Bartholomew I of Constantinople.-General Introduction:...

, which had resulted in the Great Schism
Great Schism
The term Great Schism may refer to one of several events in Christianity:* The East-West Schism , between Western Roman Catholic and Eastern Orthodox Christianity....

 of 1054, a rift that might yet be resolved through the force of Frankish arms.

In the Byzantine homelands, the Eastern Emperor's weakness was revealed by the disastrous defeat at the Battle of Manzikert
Battle of Manzikert
The Battle of Manzikert, or Malazgirt, was fought between the Byzantine Empire and Seljuq forces led by Alp Arslan on August 26, 1071 near Manzikert . It resulted in one of the most decisive defeats of the Byzantine Empire and the capture of the Emperor Romanos IV Diogenes...

 in 1071, which reduced the Empire's Asian territory to a region in western Anatolia and around Constantinople
Constantinople
Constantinople was the imperial capital of the Roman Empire , the Byzantine/Eastern Roman Empire , the Latin Empire , and the Ottoman Empire...

. A sure sign of Byzantine desperation was the appeal of Alexios I
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

 to his enemy, the Pope, for aid. But Gregory was occupied with the Investiture Controversy
Investiture Controversy
The Investiture Controversy or Investiture Contest was the most significant conflict between Church and state in medieval Europe. In the 11th and 12th centuries, a series of popes challenged the authority of European monarchies over control of appointments, or investitures, of church officials such...

 and could not call on the German emperor, so a crusade never took shape.

For Gregory's more moderate successor, Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

, a crusade would serve to reunite Christendom, bolster the Papacy, and perhaps bring the East under his control. The disaffected Germans and the Normans were not to be counted on, but the heart and backbone of a crusade could be found in Urban's own homeland among the northern French.

After the First Crusade


On a popular level, the first crusades unleashed a wave of impassioned, personally felt pious Christian fury that was expressed in the massacres of Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s that accompanied the movement of the Crusader mobs through Europe, as well as the violent treatment of "schism
Schism (religion)
The word schism , from the Greek σχίσμα, skhísma , means a split or a division, usually in an organization or a movement. A schismatic is a person who creates or incites schism in an organization or who is a member of a splinter group...

atic" Orthodox Christians of the east. During many of the attacks on Jews, local Bishops and Christians made attempts to protect Jews from the mobs that were passing through. Jews were often offered sanctuary in churches and other Christian buildings.

In the 13th century, Crusades never expressed such a popular fever, and after Acre
Acre, Israel
Acre also Akko, is a city in the Western Galilee region of northern Israel. It is situated on a low promontory at the northern extremity of Haifa Bay. According to the Israel Central Bureau of Statistics , Acre had a population of 46,000 at the end of 2007...

 fell for the last time in 1291 and the Occitan
Occitania
Occitania , also called sometimes the Oc Country , is the territory where Occitan is the traditional language in use. This cultural area is roughly the southern half of France. It includes Monaco, spans parts of Italy and Spain...

 Cathar
Cathar
Catharism was a name given to a Christian religious sect with dualistic and gnostic elements that appeared in the Languedoc region of France and other parts of Europe in the 11th century and flourished in the 12th and 13th centuries. Catharism had its roots in the Paulician movement in Armenia and...

s were exterminated during the Albigensian Crusade
Albigensian Crusade
The Albigensian Crusade or Cathar Crusade was a 20-year military campaign initiated by the Catholic Church to eliminate the Cathar heresy in Languedoc...

, the crusading ideal became devalued by Papal justifications of political and territorial aggressions within Catholic Europe.

The last crusading order of knights to hold territory were the Knights Hospitaller
Knights Hospitaller
The Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes, and of Malta is a Roman Catholic order based in Rome, Italy...

. After the final fall of Acre, they took control of the island of Rhodes
Rhodes
Rhodes is a Greek island approximately southwest of Turkey in eastern Aegean Sea...

, and in the sixteenth century, were driven to Malta
Malta
Malta , officially the Republic of Malta , is a densely populated developed European country in the European Union. The Southern European island nation is an archipelago that includes the inhabited islands of Malta, Gozo and Comino, along with a number of smaller, uninhabited islands...

, before being finally unseated by Napoleon Bonaparte
Napoleon I of France
Napoleon Bonaparte later known as Napoleon I, and previously Napoleone di Buonaparte, was a military and political leader of France whose actions shaped European politics in the early 19th century.Born in Corsica and trained as an artillery officer in mainland France, Bonaparte rose to prominence...

 in 1798.

List


A traditional numbering scheme for the crusades totals nine during the 11th to 13th centuries. This division is arbitrary and excludes many important expeditions, among them those of the 14th, 15th, and 16th centuries. In reality, the crusades continued until the end of the 17th century, the crusade of Lepanto
Battle of Lepanto (1571)
The Battle of Lepanto took place on 7 October 1571 when a galley fleet of the Holy League, a coalition of Spain , the Republic of Venice, the Papacy The Battle of Lepanto took place on 7 October 1571 when a galley fleet of the Holy League,...

 occurring in 1571, that of Hungary in 1664, and the crusade to Candia
Siege of Candia
The Siege of Candia was a military conflict in which Ottoman forces besieged the Venetian-ruled city and were ultimately victorious. Lasting from 1648 to 1669, it was possibly the longest siege in history.-Background:...

 in 1669. The Knights Hospitaller
Knights Hospitaller
The Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes, and of Malta is a Roman Catholic order based in Rome, Italy...

 continued to crusade in the Mediterranean Sea
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by Africa, and on the east by the Levant. The sea is technically a part of the Atlantic Ocean, although it...

 around Malta
Malta
Malta , officially the Republic of Malta , is a densely populated developed European country in the European Union. The Southern European island nation is an archipelago that includes the inhabited islands of Malta, Gozo and Comino, along with a number of smaller, uninhabited islands...

 until their defeat by Napoleon in 1798. There were frequent "minor" Crusades throughout this period, not only in Palestine but also in the Iberian Peninsula and central Europe, against Muslims and also Christian heretics and personal enemies of the Papacy or other powerful monarchs.

First Crusade 1095-1099



In March 1095 at the Council of Piacenza
Council of Piacenza
The Council of Piacenza was a mixed synod of ecclesiastics and laymen of the Roman Catholic Church, which took place from March 1 to March 5, 1095, at Piacenza....

, ambassadors sent by Byzantine Emperor Alexius I
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

 called for help with defending his empire against the Seljuk Turks. Later that year, at the Council of Clermont
Council of Clermont
The Council of Clermont was a mixed synod of ecclesiastics and laymen of the Catholic Church, which was held from November 18 to November 28, 1095 at Clermont, France...

, Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 called upon all Christians to join a war against the Turks, promising those who died in the endeavor would receive immediate remission of their sins.

Following abortive popular crusades
People's Crusade
The People's Crusade is part of the First Crusade and lasted roughly six months from April 1096 to October. It is also known as the Peasants' Crusade or the Paupers' Crusade...

 in early 1096, the official crusader armies set off from France and Italy on the papally-ordained date of 15 August 1096. The armies journeyed eastward by land toward Constantinople, where they received a wary welcome from the Byzantine Emperor. Pledging to restore lost territories to the empire, the Crusaders were supplied and transported to Anatolia where they laid siege to Seljuk-occupied Nicea. The city fell on 19 June 1097. The Crusader armies fought further battles against the Turks, facing grave deprivation of both food and water in their summer crossing of Anatolia. The lengthy Siege of Antioch
Siege of Antioch
The Siege of Antioch took place during the First Crusade in 1097 and 1098. The first siege, by the crusaders against the Muslim city, lasted from October 21, 1097, to June 2, 1098. The second siege, against the crusaders who had occupied it, lasted from June 7 to June 28, 1098.-Background:Antioch...

 began in October 1097 and endured until June of 1098. The ruler of Antioch was not sure how the Christians living within his city would react, so he forced them to live outside the citadel. The siege only ended when one of the gates to the city was betrayed by an Armenian dissident. Once inside the city, as was standard military practice at the time, the Crusaders massacred the Muslim inhabitants, destroyed mosques and pillaged the city. Local Christians assassinated Yaghisiyan, former ruler of the city. However a large Muslim relief army under Kerbogha
Kerbogha
Kerbogha was Atabeg of Mosul during the First Crusade and was renowned as a soldier. He was a Turk who owed his success to his military talent. In 1098, when he heard that the Crusaders had besieged Antioch, he gathered his troops and marched to relieve the city. By the time he arrived, around...

 immediately besieged the victorious Crusaders within Antioch. Bohemund of Taranto led a successful break-out and defeat of Kerbogha's army on the 28th of June. The starving crusader army marched south, moving from town to town along the coast, finally reaching the walls of Jerusalem on 7 June 1099 with only a fraction of their original forces.

Siege of Jerusalem




The Jews and Muslims fought together to defend Jerusalem against the invading Franks. They were unsuccessful though and on 15 July 1099 the crusaders entered the city. They proceeded to massacre the remaining Jewish and Muslim civilians and pillaged or destroyed mosques and the city itself. One historian has written that the "isolation, alienation and fear" felt by the Franks so far from home helps to explain the atrocities they committed, including the cannibalism which was recorded after the Siege of Maarat in 1098. As a result of the First Crusade, several small Crusader states
Crusader states
The Crusader states were a number of mostly 12th- and 13th-century feudal states created by Western European crusaders in Asia Minor, Greece and the Holy Land . The Middle Eastern Islamic powers eventually conquered them...

 were created, notably the Kingdom of Jerusalem
Kingdom of Jerusalem
The Kingdom of Jerusalem was a Christian kingdom established in the Levant in 1099 after the First Crusade. It lasted nearly two hundred years, from 1099 until 1291 when the last remaining possession, Acre, was destroyed by the Mamluks....

. In the Kingdom of Jerusalem at most 120,000 Franks (predominantly French
French language
French is a Romance language globally spoken by about 65 million people as a first language , by 50 million as a second language, and by about another 200 million people as an acquired foreign language, with significant speakers in 57 countries. Most native speakers of the language live in France,...

-speaking Western Christians) ruled over 350,000 Muslims, Jews, and native Eastern Christians.

The Crusaders also tried to gain control of the city of Tyre, but were defeated by the Muslims. The people of Tyre asked Zahir al-Din Atabek, the leader of Damascus
Damascus
Damascus is the capital and largest city of Syria. It is the oldest continuously inhabited city in the world and its current population is estimated at about 1,669,000...

, for help defending their city from the Franks with the promise to surrender Tyre to him. When the Franks were defeated the people of Tyre did not surrender the city, but Zahir al-Din simply said “What I have done I have done only for the sake of God and the Muslims, nor out of desire for wealth and kingdom.”

After gaining control of Jerusalem the Crusaders created four Crusader states: the kingdom of Jerusalem
Kingdom of Jerusalem
The Kingdom of Jerusalem was a Christian kingdom established in the Levant in 1099 after the First Crusade. It lasted nearly two hundred years, from 1099 until 1291 when the last remaining possession, Acre, was destroyed by the Mamluks....

, the County of Edessa
County of Edessa
The County of Edessa was one of the Crusader states in the 12th century, based around Edessa, a city with an ancient history and an early tradition of Christianity....

, the Principality of Antioch
Principality of Antioch
The Principality of Antioch, including parts of modern-day Turkey and Syria, was one of the crusader states created during the First Crusade.-Foundation:...

 and the County of Tripoli
County of Tripoli
The County of Tripoli was the last Crusader state founded in the Levant, located in what today is known as northern Lebanon, where exists the modern city of Tripoli. The Crusader state was captured and created by Christian forces in 1109, originally held by Bertrand of Toulouse as a vassal of...

. Initially, Muslims did very little about the Crusader states due to internal conflicts.
Eventually, the Muslims began to reunite under the leadership of Imad al-Din Zangi. He began by re-taking Edessa in 1144. It was the first city to fall to the Crusaders, and became the first to be recaptured by the Muslims. This led the Pope to call for a second Crusade.

Crusade of 1101


Following this crusade there was a second, less successful wave of crusaders, in which Turks led by Kilij Arslan
Kilij Arslan I
Kilij Arslan was the Seljuq Sultan of Rum from 1092 until his death in 1107. He ruled the Sultanate during the time of the First Crusade and thus faced the brunt of the entire attack...

 defeated the Crusaders in three separate battles in a well-managed response to the First Crusade
First Crusade
The First Crusade was a military expedition by European Christians to regain the Holy Lands taken by the Muslim conquest of the Levant, which resulted in the capture of Jerusalem in 1099. It was launched in 1095 by Pope Urban II with the primary goal of responding to the appeal from Byzantine...

. This is known as the Crusade of 1101
Crusade of 1101
The Crusade of 1101 was a minor crusade of three separate movements, organized in 1100 and 1101 in the successful aftermath of the First Crusade. It is also called the Crusade of the Faint-Hearted due to the number of participants who joined this crusade after having turned back from the First...

 and may be considered an adjunct of the First Crusade.

Norwegian Crusade 1107-1110


Sigurd I of Norway
Sigurd I of Norway
Sigurd I Magnusson , also known as Sigurd Jorsalfare was king of Norway from 1103 to 1130...

 was the first European king who went on a crusade and his crusader armies defeated Muslims in Spain, the Baleares, and in Palestine where they joined the king of Jerusalem in the Siege of Sidon
Siege of Sidon (1110)
The Siege of Sidon was an event in the aftermath of the First Crusade. The coastal city of Sidon was captured by the forces of Baldwin I of Jerusalem and Sigurd I of Norway, with assistance from the Ordelafo Faliero, Doge of Venice.- Background :...

.

Second Crusade 1147–1149




After a period of relative peace in which Christians and Muslims co-existed in the Holy Land, Muslims conquered the town of Edessa
County of Edessa
The County of Edessa was one of the Crusader states in the 12th century, based around Edessa, a city with an ancient history and an early tradition of Christianity....

. A new crusade was called for by various preachers, most notably by Bernard of Clairvaux
Bernard of Clairvaux
Bernard of Clairvaux, O.Cist was a French abbot and the primary builder of the reforming Cistercian monastic order. After the death of his mother, Bernard sought admission into the Cistercian order...

. French and South German armies, under the Kings Louis VII
Louis VII of France
Louis VII, called the Younger or the Young, , was King of France, the son and successor of Louis VI . He ruled from 1137 until his death. He was a member of the House of Capet...

 and Conrad III
Conrad III of Germany
Conrad III was the first King of Germany of the Hohenstaufen dynasty. He was the son of Frederick I, Duke of Swabia, and Agnes, a daughter of the Salian Emperor Henry IV.-Life and reign:...

 respectively, marched to Jerusalem in 1147 but failed to win any major victories, launching a failed pre-emptive siege of Damascus, an independent city that would soon fall into the hands of Nur ad-Din
Nur ad-Din
al-Malik al-Adil Nur ad-Din Abu al-Qasim Mahmud Ibn 'Imad ad-Din Zangi , also known as Nur ed-Din, Nur al-Din, etc. was a member of the Turkish Zengid dynasty which ruled the Syrian province of the Seljuk Empire...

, the main enemy of the Crusaders. On the other side of the Mediterranean, however, the Second Crusade met with great success as a group of Northern European Crusaders stopped in Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, allied with the Portuguese King, Afonso I of Portugal
Afonso I of Portugal
Afonso I or Alfonso I , or also Affonso or Alphonso or Alphonsus , sometimes rendered in English as Alphonzo or Alphonse, depending on the Spanish or French influence, more commonly known as Afonso Henriques , nicknamed the...

, and retook Lisbon
Siege of Lisbon
The Siege of Lisbon, from July 1 to October 25, 1147, was the military action that brought the city of Lisbon under definitive Portuguese control and expelled its Moorish overlords...

 from the Muslims in 1147. A detachment from this group of crusaders helped Count Raymond Berenguer IV of Barcelona
Ramon Berenguer IV, Count of Barcelona
Raymond Berengar IV or Ramon Berenguer IV , sometimes called the Holy, was the Count of Barcelona who effected the union between the Kingdom of Aragon and the Principality of Catalonia into the Crown of Aragon....

 conquer the city of Tortosa
Tortosa
Tortosa is the capital of the comarca of Baix Ebre, in the province of Tarragona, in Catalonia, Spain, located at 12 metres above the sea, by the Ebre river...

 the following year. In the Holy Land by 1150, both the kings of France and Germany had returned to their countries without any result. St. Bernard of Clairvaux, who in his preachings had encouraged the Second Crusade, was upset with the amount of misdirected violence and slaughter of the Jewish population of the Rhineland. North Germans and Danes attacked the Wends
Wends
The term Wends or Wendish is used in Germanic languages for Slavs living near or within Germanic settlement areas after the migration period...

 during the 1147 Wendish Crusade
Wendish Crusade
The Wendish Crusade was an 1147 campaign, one of the Northern Crusades and also a part of the Second Crusade, led primarily by the Kingdom of Germany inside the Holy Roman Empire and directed against the Polabian Slavs ....

, which was unsuccessful as well.

Third Crusade 1187–1192




In 1187, Saladin
Saladin
Ṣalāḥ ad-Dīn Yūsuf ibn Ayyūb , better known in the Western world as Saladin, was a Kurdish Muslim who became the Sultan of Egypt and Syria. He led Islamic opposition to the Franks and other European Crusaders in the Levant...

, Sultan of Egypt
Sultan of Egypt
Sultan of Egypt was the status held by the rulers of Egypt after the establishment of the Ayyubid Dynasty of Saladin in 1174 until the Ottoman conquest of Egypt in 1517. Though the extent of the Egyptian Sultanate ebbed and flowed, it generally included Sham and Hejaz, with the consequence that the...

, conquered Jerusalem after nearly a century under Christian rule, following the Battle of Hattin
Battle of Hattin
The Battle of Hattin took place on Saturday, July 4, 1187, between the Crusader Kingdom of Jerusalem and the forces of the Ayyubid dynasty....

. After the Christians surrendered the city, Saladin spared the civilians and for the most part left churches and shrines untouched to be able to collect ransom money from the Franks. Saladin is remembered respectfully in both European and Islamic sources as a man who "always stuck to his promise and was loyal." The reports of Saladin's victories shocked Europe. Pope
Pope
The pope is the Bishop of Rome and, as such, is leader of the worldwide Catholic Church...

 Gregory VIII
Pope Gregory VIII
Pope Gregory VIII , born Alberto di Morra, was Pope from October 25, 1187 until his death.- Early life :...

 called for a crusade, which was led by several of Europe's most important leaders: Philip II of France
Philip II of France
Philip II Augustus was the King of France from 1180 until his death. A member of the House of Capet, Philip Augustus was born at Gonesse in the Val-d'Oise, the son of Louis VII and his third wife, Adela of Champagne...

, Richard I of England
Richard I of England
Richard I was King of England from 6 July 1189 until his death in 1199.He also ruled as Duke of Normandy, Duke of Aquitaine, Duke of Gascony, Lord of Ireland, Lord of Cyprus, Count of Anjou, Count of Maine, Count of Nantes and Overlord of Brittany at various times during the same period...

 (aka Richard the Lionheart), and Frederick I, Holy Roman Emperor
Frederick I, Holy Roman Emperor
Frederick I Barbarossa was elected King of Germany at Frankfurt on 4 March 1152 and crowned in Aachen on 9 March, crowned King of Italy in Pavia in 1154, and finally crowned Holy Roman Emperor by Pope Adrian IV on 18 June 1155. He was crowned King of Burgundy at Arles on 30 June 1178...

. Frederick drowned in Cilicia
Cilicia
In antiquity, Cilicia now known as Çukurova, was a commonly used name of the south coastal region of Asia Minor south of the central Anatolian plateau. It existed as a political entity from Hittite times into the Byzantine empire...

 in 1190, leaving an unstable alliance between the English and the French. Before his arrival in the Holy Land Richard captured the island of Cyprus
Cyprus
Cyprus , officially the Republic of Cyprus , is a Eurasian island country situated in the eastern Mediterranean, south of Turkey and west of Syria and Lebanon....

 from the Byzantines in 1191. Cyprus would serve as a Crusader base for centuries to come, and would remain in Western European hands until the Ottoman Empire
Ottoman Empire
The Ottoman Empire or Ottoman State , also known by its contemporaries as the Turkish Empire or Turkey , was an empire that lasted from 1299 to November 1, 1922 The Ottoman Empire or Ottoman State (Ottoman Turkish: دَوْلَتِ عَلِیَّهِ عُثْمَانِیَّه Dawlet-il ʿAliyyat-il ʿOs̠māniyye, Modern Turkish:...

 conquered the island from Venice
Venice
Venice is a city in northern Italy, the capital of the region Veneto, a population of 271,367 . Together with Padua, the city is included in the Padua-Venice Metropolitan Area . The city historically was an independent nation...

 in 1571. After a long siege
Siege of Acre
The Siege of Acre was the first confrontation of the Third Crusade, lasting from August 28, 1189 until July 12, 1191, and the first time in the history that the King of Jerusalem was compelled to personally see to the defence of the Holy Land...

, Richard the Lionheart recaptured the city of Acre
Acre, Israel
Acre also Akko, is a city in the Western Galilee region of northern Israel. It is situated on a low promontory at the northern extremity of Haifa Bay. According to the Israel Central Bureau of Statistics , Acre had a population of 46,000 at the end of 2007...

 and took the entire Muslim garrison under captivity, which was executed after a series of failed negotiations. Philip left, in 1191, after the Crusaders had recaptured Acre from the Muslims. The Crusader army headed south along the coast of the Mediterranean Sea
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by Africa, and on the east by the Levant. The sea is technically a part of the Atlantic Ocean, although it...

. They defeated the Muslims near Arsuf
Arsuf
Arsuf also known as Arsur or Apollonia, was an ancient city and fortress located in Israel, about 15 kilometres north of modern Tel Aviv, on a cliff above the Mediterranean Sea. The city site, Tel Arsuf, was intensively excavated from 1994...

, recaptured the port city of Jaffa
Jaffa
Jaffa is an ancient port city believed to be one of the oldest in the world. Jaffa is located south of Tel Aviv, Israel on the Mediterranean Sea...

, and were in sight of Jerusalem. However, Richard did not believe he would be able to hold Jerusalem once it was captured, as the majority of Crusaders would then return to Europe, and the crusade ended without the taking of Jerusalem. Richard left the following year after negotiating a treaty with Saladin. The treaty allowed unarmed Christian pilgrims to make pilgrimages to the Holy Land (Jerusalem), while it remained under Muslim control.

On Richard's way home, his ship was wrecked and he ended up in Austria
Austria
Austria , officially the Republic of Austria , is a landlocked country of roughly 8.3 million people in Central Europe. It borders both Germany and the Czech Republic to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west...

, where his enemy, Duke Leopold
Leopold V, Duke of Austria
Leopold V , the Virtuous, was a Babenberg duke of Austria from 1177 to 1194 and Styria from 1192 to 1194. Leopold was the son of Henry II Jasomirgott and his Byzantine wife, Theodora Comnena...

, captured him. The Duke delivered Richard to the Emperor Henry VI
Henry VI, Holy Roman Emperor
Henry VI was King of Germany from 1190 to 1197, Holy Roman Emperor from 1191 to 1197 and King of Sicily from 1194 to 1197.-Early years:Born in Nijmegen,...

, who held the King for ransom. By 1197, Henry felt ready for a crusade, but he died in the same year of malaria
Malaria
Malaria is a vector-borne infectious disease caused by a eukaryotic protist of the genus Plasmodium. It is widespread in tropical and subtropical regions, including parts of the Americas, Asia, and Africa. Each year, there are approximately 350–500 million cases of malaria, killing between one and...

. Richard I died during fighting in Europe and never returned to the Holy Land. The Third Crusade is sometimes referred to as the Kings' Crusade.

Fourth Crusade 1202–1204


The Fourth Crusade was initiated in 1202 by Pope Innocent III
Pope Innocent III
Pope Innocent III was Pope from 8 January 1198 until his death. He was born with the name Lotario de Conti.-Early life and election to the Papacy:Lotario de' Conti was born Gavignano, near Anagni...

, with the intention of invading the Holy Land through Egypt. Because the Crusaders lacked the funds to pay for the fleet and provisions that they had contracted from the Venetians
Republic of Venice
The Most Serene Republic of Venice or Venetian Republic was a state originating from the city of Venice in Northeastern Italy. It existed for over a millennium, from the late 7th century AD until the year 1797...

, Doge
Doge of Venice
The Doge was the chief magistrate and leader of the Most Serene Republic of Venice for over a thousand years. Doges of Venice were elected for life by the city-state's aristocracy. Commonly the person selected as Doge was the shrewdest elder in the city...

 Enrico Dandolo
Enrico Dandolo
Enrico Dandolo — anglicised as Henry Dandolo and latinized as Henricus Dandulus — was the 41st Doge of Venice from 1195 until his death...

 enlisted the crusaders to restore the Christian city of Zara (Zadar
Zadar
Zadar is a city in Croatia on the Adriatic Sea. It is the centre of Zadar county and the wider northern Dalmatian region. Zadar faces the islands of Ugljan and Pašman, from which it is separated by the narrow Zadar Strait. The promontory on which the old city stands used to be separated from the...

) to obedience. Because they subsequently lacked provisions and time on their vessel lease, the leaders decided to go to Constantinople
Constantinople
Constantinople was the imperial capital of the Roman Empire , the Byzantine/Eastern Roman Empire , the Latin Empire , and the Ottoman Empire...

, where they attempted to place a Byzantine exile on the throne. After a series of misunderstandings and outbreaks of violence, the Crusaders sacked the city
Siege of Constantinople (1204)
The Siege of Constantinople destroyed parts of the capital of the Byzantine Empire as it was captured by Crusaders. After the capture the Latin Empire was founded and Baldwin of Flanders was crowned Emperor Baldwin I of Constantinople in the Hagia Sophia.- Capture of the city :On 12 April 1204 the...

 in 1204, and established the so-called Latin Empire
Latin Empire
The Latin Empire or Latin Empire of Constantinople is the name given by historians to the feudal Crusader state founded by the leaders of the Fourth Crusade on lands captured from the Byzantine Empire. It was established after the capture of Constantinople in 1204 and lasted until 1261...

 and a series of other Crusader states
Frangokratia
The Frangokratia , also known as Latinokratia is the period in Greek history after the Fourth Crusade , when a number of Western European Crusader states were established in Greece, on the territory of the dissolved Byzantine Empire...

 throughout the territories of the Greek Byzantine Empire. This is often seen as the final breaking point of the Great Schism
East-West Schism
The East–West Schism, or The Great Schism, divided medieval Christianity into Eastern and Western branches, which later became known as the Eastern Orthodox Church and the Roman Catholic Church, respectively. Relations between East and West had long been embittered by political and ecclesiastical...

 between the Eastern Orthodox Church
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

 and (Western) Roman Catholic Church
Roman Catholic Church
The Catholic Church, also known as the Roman Catholic Church, is the world's largest Christian church. With more than a billion members, over half of all Christians and more than one-sixth of the world's population, the Catholic Church is a communion of the Western, or Latin Rite Church, and...

.

Albigensian Crusade


The Albigensian Crusade was launched in 1209 to eliminate the heretical
Heresy
Heresy is proposing some unorthodox change to an established system of belief, especially a religion, that conflicts with the previously established opinion of scholars of that belief such as canon. It is sometimes confused with apostasy which is disaffiliation from orthodoxy and blasphemy which is...

 Cathars of Occitania
Occitania
Occitania , also called sometimes the Oc Country , is the territory where Occitan is the traditional language in use. This cultural area is roughly the southern half of France. It includes Monaco, spans parts of Italy and Spain...

 (the south of modern-day France
France
France , officially the French Republic , is a country located in Western Europe, with several overseas islands and territories located on other continents. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean...

). It was a decade-long struggle that had as much to do with the concerns of northern France to extend its control southwards as it did with heresy. In the end, both the Cathars and the independence of southern France were exterminated.

Children's Crusade



The Children's Crusade is a series of possibly fictitious or misinterpreted events of 1212. The story is that an outburst of the old popular enthusiasm led a gathering of children in France and Germany, which Pope Innocent III
Pope Innocent III
Pope Innocent III was Pope from 8 January 1198 until his death. He was born with the name Lotario de Conti.-Early life and election to the Papacy:Lotario de' Conti was born Gavignano, near Anagni...

 interpreted as a reproof from heaven to their unworthy elders. The leader of the French army, Stephen, led 30,000 children. The leader of the German army, Nicholas, led 7,000 children. None of the children actually reached the Holy Land: those who did not return home or settle along the route to Jerusalem either died from shipwreck
Shipwreck
A shipwreck is the remains of a ship that has wrecked, it having either been sunk or beached. A shipwreck can refer to a wrecked ship or to the event that caused the wreck, such as the striking of something that causes the ship to sink, the stranding of the ship on rocks, land or shoal, or the...

 or hunger
Starvation
Starvation is a severe reduction in vitamin, nutrient, and energy intake. It is the most extreme form of malnutrition. In humans, prolonged starvation can cause permanent organ damage, and eventually death...

, or were sold into slavery
Slavery
Slavery is a form of forced labor in which people are considered to be the property of others. Slaves can be held against their will from the time of their capture, purchase or birth, and deprived of the right to leave, to refuse to work, or to receive compensation...

 in Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Western Asia...

 or North Africa
North Africa
North Africa or Northern Africa is the northernmost region of the African continent, linked by the Sahara to Sub-Saharan Africa.Geopolitically, the UN definition of Northern Africa includes the following seven countries or territories; Algeria, Egypt, Libya, Morocco, Sudan, Tunisia,Mauritania, and...

.

Fifth Crusade 1217–1221


By processions, prayers, and preaching, the Church attempted to set another crusade afoot, and the Fourth Council of the Lateran
Fourth Council of the Lateran
The Fourth Council of the Lateran was convoked by Pope Innocent III with the papal bull of April 19, 1213, and the Council gathered in November of 1215. Due to the great length of time between the Council's convocation and meeting, a great many bishops had the opportunity to attend...

 (1215) formulated a plan for the recovery of the Holy Land. In the first phase, a crusading force from Austria
Austria
Austria , officially the Republic of Austria , is a landlocked country of roughly 8.3 million people in Central Europe. It borders both Germany and the Czech Republic to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west...

 and Hungary
Hungary
Hungary , in English officially the Republic of Hungary , is a landlocked country in the Carpathian Basin of Central Europe, bordered by Austria, Slovakia, Ukraine, Romania, Serbia, Croatia, and Slovenia. Its capital is Budapest. Hungary is a member of OECD, NATO, EU, V4 and is a Schengen state...

 joined the forces of the king of Jerusalem and the prince of Antioch
Principality of Antioch
The Principality of Antioch, including parts of modern-day Turkey and Syria, was one of the crusader states created during the First Crusade.-Foundation:...

 to take back Jerusalem. In the second phase, crusader forces achieved a remarkable feat in the capture of Damietta
Damietta
Damietta, Damiata, or Domyat is a port and the capital of the governorate of Domyat, Egypt. It is located at the intersection between the Mediterranean Sea and the Nile, about north of Cairo.- History :...

 in Egypt in 1219, but under the urgent insistence of the papal legate
Papal legate
A Papal Legate – from the Latin, authentic Roman title Legatus – is a personal representative of the Pope to Foreign nations, or to some part of the Catholic Church. He is empowered on matters of Catholic Faith and for the settlement of ecclesiastical matters....

, Pelagius
Pelagio Galvani
Pelagio Galvani was a Leonese Cardinal, and canon lawyer. He became a papal legate and leader of the Fifth Crusade....

, they then launched a foolhardy attack on Cairo
Cairo
Cairo is the capital of Egypt and the largest city in the Arab World. Nicknamed "The City of a Thousand Minarets" for its preponderance of Islamic architecture, Cairo has long been a center of the region's political and cultural life...

 in July of 1221. The crusaders were turned back after their dwindling supplies led to a forced retreat. A night-time attack by the ruler of Egypt, the powerful Sultan Al-Kamil
Al-Kamil
Al-Kamil was an Ayyubid sultan of Kurdish descent that ruled Egypt, praised for defeating two crusades but also vilified for ceding Jerusalem to the Christians....

, resulted in a great number of crusader losses and eventually in the surrender of the army. Al-Kamil agreed to an eight-year peace agreement with Europe.

Sixth Crusade 1228–1229


Emperor Frederick II had repeatedly vowed a crusade but failed to live up to his words, for which he was excommunicated
Excommunication
Excommunication is a religious censure used to deprive or suspend membership in a religious community. The word literally means putting [someone] out of communion. In some religions, excommunication includes spiritual condemnation of the member or group...

 by Pope Gregory IX
Pope Gregory IX
Pope Gregory IX, born Ugolino di Conti, was pope from March 19, 1227 to August 22, 1241.The successor of Pope Honorius III , he fully inherited the traditions of Pope Gregory VII and of his uncle Pope Innocent III , and zealously continued their policy of Papal supremacy.-Early life:Ugolino was...

 in 1228. He nonetheless set sail from Brindisi
Brindisi
Brindisi is an ancient city in the Italian region of Apulia, the capital of the province of Brindisi, off the coast of the Adriatic Sea.-Ancient times:...

, landed in Palestine, and through diplomacy he achieved unexpected success: Jerusalem, Nazareth
Nazareth
Nazareth is the capital and largest city in the North District of Israel. Known as "the Arab capital of Israel," the population is made up predominantly of Palestinian Arab citizens of Israel...

, and Bethlehem
Bethlehem
Bethlehem is a Palestinian city in the central West Bank, approximately south of Jerusalem, with a population of about 30,000 people. It is the capital of the Bethlehem Governorate of the Palestinian National Authority and a hub of Palestinian culture and tourism...

 were delivered to the crusaders for a period of ten years.
In 1229 after failing to conquer Egypt, Frederick II of the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a union of territories in Central Europe during the Middle Ages and the Early Modern period under a Holy Roman Emperor. The first emperor of the Holy Roman Empire was Otto I, crowned in 962. The last was Francis II, who abdicated and dissolved the Empire in 1806 during...

, made a peace treaty with Al-Kamil
Al-Kamil
Al-Kamil was an Ayyubid sultan of Kurdish descent that ruled Egypt, praised for defeating two crusades but also vilified for ceding Jerusalem to the Christians....

, the ruler of Egypt. This treaty allowed Christians to rule over most of Jerusalem, while the Muslims were given control of the Dome of the Rock
Dome of the Rock
The Dome of the Rock is an Islamic shrine which houses the Foundation Stone, arguably the holiest spot in Judaism, and is a major landmark located on the Temple Mount in Jerusalem. It was completed in 691, making it the oldest extant Islamic building in the world...

 and the Al-Aksa mosque. The peace brought about by this treaty lasted for about ten years. Many of the Muslims though were not happy with Al-Kamil for giving up control of Jerusalem and in 1244, following a siege
Siege of Jerusalem (1244)
Frederick II, Holy Roman Emperor led the Sixth Crusade to the Holy Land in 1228, and claimed the kingship of Jerusalem by right of his wife, Queen Yolande of Jerusalem, who had inherited the title of 'Queen of Jerusalem' from her mother, Maria of Montferrat, the wife of John of Brienne.The size of...

, the Muslims regained control of the city.

Seventh Crusade 1248–1254


The papal interests represented by the Templars
Knights Templar
The Poor Fellow-Soldiers of Christ and of the Temple of Solomon , commonly known as the Knights Templar or the Order of the Temple , were among the most famous of the Western Christian military orders...

 brought on a conflict with Egypt in 1243, and in the following year a Khwarezmian
Khwarezmian Empire
The Khwarezmian dynasty, also known as Khwarezmids, Khwarezm Shahs or Khwarezm-Shah dynasty was a Persianate Sunni Muslim dynasty of Turkic mamluk origin....

 force summoned by the latter stormed Jerusalem. The crusaders were drawn into battle at La Forbie
Battle of La Forbie
The Battle of La Forbie, also known as the Battle of Harbiyah, was fought October 17, 1244 – October 18, 1244 between the allied armies and the Egyptian army of the Ayyubid Sultan as-Salih Ayyub, reinforced with Khwarezmian mercenaries.-Prelude:The capture of...

 in Gaza
Gaza
Gaza is a Palestinian city in the Gaza Strip, with a population of about 410,000, making it the largest city under the control of the Palestinian National Authority....

. The crusader army and its Bedouin mercenaries were completely defeated within forty-eight hours by Baibars
Baibars
Baibars or Baybars , nicknamed Abu al-Futuh , was an important Mamluk Sultan of Egypt and Syria...

' force of Khwarezmian
Khwarezmian Empire
The Khwarezmian dynasty, also known as Khwarezmids, Khwarezm Shahs or Khwarezm-Shah dynasty was a Persianate Sunni Muslim dynasty of Turkic mamluk origin....

 tribesmen. This battle is considered by many historians to have been the death knell to the Kingdom of Outremer.
Outremer
Outremer, French for "overseas", was the general name given to the Crusader states established after the First Crusade: the County of Edessa, the Principality of Antioch, the County of Tripoli and especially the Kingdom of Jerusalem...

 Although this provoked no widespread outrage in Europe as the fall of Jerusalem in 1187 had done, Louis IX of France
Louis IX of France
Louis IX , commonly Saint Louis, was King of France from 1226 until his death. He was also styled Louis II, Count of Artois from 1226 to 1237. Born at Poissy, near Paris, he was a member of the House of Capet, the son of Louis VIII and Blanche of Castile...

 organized a crusade against Egypt from 1248 to 1254, leaving from the newly constructed port of Aigues-Mortes
Aigues-Mortes
Aigues-Mortes is a commune in the Gard department in southern France.The medieval city walls surrounding the city are well preserved.-History:...

 in southern France. It was a failure, and Louis spent much of the crusade living at the court of the crusader kingdom in Acre. In the midst of this crusade was the first Shepherds' Crusade
Shepherds' Crusade
The Shepherds' Crusade refers to separate events from the 13th and 14th century. The first took place in 1251 during the Seventh Crusade; the second occurred in 1320.-Shepherds' Crusade, 1251:...

 in 1251.

Eighth Crusade 1270


The eighth Crusade was organized by Louis IX
Louis IX of France
Louis IX , commonly Saint Louis, was King of France from 1226 until his death. He was also styled Louis II, Count of Artois from 1226 to 1237. Born at Poissy, near Paris, he was a member of the House of Capet, the son of Louis VIII and Blanche of Castile...

 in 1270, again sailing from Aigues-Mortes, initially to come to the aid of the remnants of the crusader states in Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the west, Turkey to the north, Iraq to the east, Jordan to the south and Israel to the southwest....

. However, the crusade was diverted to Tunis
Tunis
Tunis is the capital of the Tunisian Republic and also the Tunis Governorate, with a population of 1,200,000 in 2008 and over 3,980,500 in the greater Tunis area...

, where Louis spent only two months before dying. For his efforts, Louis was later canonised. The Eighth Crusade is sometimes counted as the Seventh, if the Fifth and Sixth Crusades are counted as a single crusade. The Ninth Crusade is sometimes also counted as part of the Eighth.

Ninth Crusade 1271–1272


The future Edward I of England
Edward I of England
Edward I , also known as Edward Longshanks, was King of England from 1272 to 1307. The first son of Henry III, Edward was involved early in the political intrigues of his father's reign, which included an outright rebellion by the English Barons. In 1259 he briefly sided with a baronial...

 undertook another expedition against Baibars
Baibars
Baibars or Baybars , nicknamed Abu al-Futuh , was an important Mamluk Sultan of Egypt and Syria...

 in 1271, after having accompanied Louis on the Eighth Crusade. Louis died in Tunisia. The Ninth Crusade was deemed a failure and ended the Crusades in the Middle East.

In their later years, faced with the threat of the Egyptian Mamluks, the Crusaders' hopes rested with a Franco-Mongol alliance
Franco-Mongol alliance
Many attempts were made towards forming a Franco-Mongol alliance between the mid-13th and early 14th centuries, starting around the time of the Seventh Crusade. Historians note that in hindsight an alliance between the Mongols and the "Franks" often appears a logical choice...

. The Ilkhanate
Ilkhanate
The Ilkhanate, also spelled Il-khanate or Il Khanate , was a Mongol khanate established in Persia in the 13th century, considered a part of the Mongol Empire...

's Mongols
Mongols
The name Mongol specifies one or several ethnic groups, now mainly located in Mongolia, China, and Russia.-Definition:...

 were thought to be sympathetic to Christianity, and the Frankish princes were most effective in gathering their help, engineering their invasions of the Middle East on several occasions. Although the Mongols successfully attacked as far south as Damascus on these campaigns, the ability to effectively coordinate with Crusades from the west was repeatedly frustrated most notably at the Battle of Ain Jalut
Battle of Ain Jalut
The Battle of Ain Jalut took place on 3 September 1260 between the Egyptian Mamluks and the Mongols in Palestine, in the Jezreel Valley, not far from Ein Harod....

 in 1260. The Mamluks, led by Baibars
Baibars
Baibars or Baybars , nicknamed Abu al-Futuh , was an important Mamluk Sultan of Egypt and Syria...

, eventually made good their pledge to cleanse the entire Middle East of the Franks. With the fall of Antioch
Principality of Antioch
The Principality of Antioch, including parts of modern-day Turkey and Syria, was one of the crusader states created during the First Crusade.-Foundation:...

 (1268), Tripoli
County of Tripoli
The County of Tripoli was the last Crusader state founded in the Levant, located in what today is known as northern Lebanon, where exists the modern city of Tripoli. The Crusader state was captured and created by Christian forces in 1109, originally held by Bertrand of Toulouse as a vassal of...

 (1289), and Acre
Siege of Acre (1291)
The Siege of Acre took place in 1291 and resulted in the loss of the Crusader-controlled city of Acre to the Muslims. It is considered one of the most important battles of the time period. Although the crusading movement continued for several more centuries, the capture of the city marked the end...

 (1291), those Christians unable to leave the cities were massacred or enslaved and the last traces of Christian rule in the Levant
Levant
The Levant describes, traditionally, the Eastern Mediterranean at large, but can be used as a geographical term that denotes a large area in Western Asia formed by the lands bordering the eastern shores of the Mediterranean, roughly bounded on the north by the Taurus Mountains, on the south by...

 disappeared.

Aftermath


The island of Ruad
Arwad
Arwad – formerly known as Arado , Arados , Arvad, Arpad, Arphad, and Antiochia in Pieria , also called Ruad Island – located in the Mediterranean Sea, is the only inhabited island in Syria. The town of Arwad takes up the entire island...

, three kilometers from the Syrian shore, was occupied for several years by the Knights Templar
Knights Templar
The Poor Fellow-Soldiers of Christ and of the Temple of Solomon , commonly known as the Knights Templar or the Order of the Temple , were among the most famous of the Western Christian military orders...

 but was ultimately lost to the Mamluks in the Siege of Ruad on September 26, 1302. The Armenian Kingdom of Cilicia
Armenian Kingdom of Cilicia
The Armenian Kingdom of Cilicia was a state formed in the Middle Ages by Armenian refugees fleeing the Seljuk invasion of Armenia...

, which was not itself a crusader state, and was not Latin Christian, but was closely associated with the crusader states and was ruled by the Latin Christian Lusignan dynasty for its last 34 years, survived until 1375. Other echoes of the crusader states survived for longer, but well away from the Holy Land itself. The Knights of St John carved out a new territory based on the Aegean island of Rhodes, which they ruled until 1522
Siege of Rhodes (1522)
The Siege of Rhodes of 1522 was the second and ultimately successful attempt by the Ottoman Empire to expel the Knights of Rhodes from their island stronghold and thereby secure Ottoman control of the Eastern Mediterranean. The first siege in 1480, had been unsuccessful.- The setting :The Knights...

. Cyprus remained under the rule of the House of Lusignan until 1474/89 (the precise date depends on how Venice's highly unusual takeover is interpreted - see Caterina Cornaro) and subsequently that of Venice until 1570. By this time the Knights of St John had moved to Malta - even further from the Holy Land - which they ruled until 1798.

Northern Crusades (Baltic and Germany)



The Crusades in the Baltic Sea
Baltic Sea
The Baltic Sea is a brackish inland sea located in Northern Europe, from 53°N to 66°N latitude and from 20°E to 26°E longitude. It is bounded by the Scandinavian Peninsula, the mainland of Europe, and the Danish islands. It drains into the Kattegat by way of the Øresund, the Great Belt and the...

 area and in Central Europe
Central Europe
Central Europe is the region lying between the variously defined areas of Eastern and Western Europe. The term and widespread interest in the region itself came back into fashion after the end of the Cold War, which, along with the Iron Curtain, had divided Europe politically into East and West,...

 were efforts by (mostly German) Christians to subjugate and convert the peoples of these areas to Christianity. These Crusades ranged from the 12th century, contemporaneous with the Second Crusade, to the 16th century.

Contemporaneous with the Second Crusade, Saxons
Saxons
The Saxons were a confederation of Old Germanic tribes. Their modern-day descendants in Lower Saxony and Westphalia and other German states are considered ethnic Germans ; those in the eastern Netherlands are considered to be ethnic Dutch; those in north...

 and Danes fought against Polabian Slavs
Polabian Slavs
Polabian Slavs is a collective term applied to a number of West Slavic tribes who lived along the Elbe, between the Baltic Sea to the north, the Saale and Limes Saxonicus to the west, the Sudetes and Franconia to the south, and Poland to the east. They have also been known as the Elbe Slavs and as...

 in the 1147 Wendish Crusade
Wendish Crusade
The Wendish Crusade was an 1147 campaign, one of the Northern Crusades and also a part of the Second Crusade, led primarily by the Kingdom of Germany inside the Holy Roman Empire and directed against the Polabian Slavs ....

. In the 13th century, the Teutonic Knights
Teutonic Knights
The Order of the Teutonic Knights of St. Mary's Hospital in Jerusalem , or for short the Teutonic Order , is a German Roman Catholic religious order. It was formed to aid Catholics on their pilgrimages to the Holy Land and to establish hospitals to care for the sick and injured...

 led Germans
Germans
The German people are an ethnic group, in the sense of sharing a common German culture, descent, and speaking the German language as a mother tongue. Within Germany, Germans are defined by citizenship , distinguished from people of German ancestry...

, Poles
Poles
The Polish people, or Poles , are a Western Slavic ethnic group of Central Europe, living predominantly in Poland. Poles are sometimes defined as people who share a common Polish culture and are of Polish descent. Their religion is predominantly Roman Catholic...

, and Pomeranians
Pomeranians
The Pomeranians were a group of West Slavic tribes who lived along the shore of the Baltic Sea between Oder and Vistula Rivers...

 against the Old Prussians
Old Prussians
The Old Prussians or Baltic Prussians were an ethnic group, autochthonous Baltic tribes that inhabited Prussia, the lands of the southeastern Baltic Sea in the area around the Vistula and Curonian Lagoons...

 during the Prussian Crusade
Prussian Crusade
The Prussian Crusade was a series of 13th-century campaigns of Roman Catholic crusaders, primarily led by the Teutonic Knights, to Christianize the pagan Old Prussians. Invited after earlier unsuccessful expeditions against the Prussians by Polish princes, the Teutonic Knights began campaigning...

.

Between 1232 and 1234, there was a crusade against the Stedingers
Stedingen
Stedingen is an area north of Bremen in the delta of the Weser river in north-western Germany.-Founding:In the year 1106, five Dutchmen made a long journey from the mouth of the Rhine to Bremen. They wanted to talk to the Archbishop of Bremen about taking over settling land on the Weser River,...

. This crusade was special, because the Stedingers were not heathens or heretics, but fellow Roman Catholics. They were free Frisian
Frisians
The Frisians are an ethnic group of Germanic people living in coastal parts of The Netherlands, Denmark and Germany. They are concentrated in the Dutch provinces of Friesland and Groningen and, in Germany, East Frisia and North Frisia. They inhabit an area known as Frisia...

 farmers who resented attempts of the count of Oldenburg
Oldenburg (state)
Oldenburg is a historical state in today's Germany named for its capital, Oldenburg. Oldenburg existed from 1180 until 1918 as a county, duchy and grand duchy. It was located near the mouth of the River Weser...

 and the archbishop Bremen-Hamburg
Archbishopric of Bremen
The Archdiocese of Bremen was a historical Roman Catholic diocese and formed from 1180 to 1648 an ecclesiastical state , named Prince-Archbishopric of Bremen within the Holy Roman Empire...

 to make an end to their freedoms. The archbishop excommunicated them, and Pope Gregory IX
Pope Gregory IX
Pope Gregory IX, born Ugolino di Conti, was pope from March 19, 1227 to August 22, 1241.The successor of Pope Honorius III , he fully inherited the traditions of Pope Gregory VII and of his uncle Pope Innocent III , and zealously continued their policy of Papal supremacy.-Early life:Ugolino was...

 declared a crusade in 1232. The Stedingers were defeated in 1234.

The Teutonic Order's attempts to conquer Orthodox
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

 Russia
Russia
Russia , officially known as both Russia and the Russian Federation , is a country in northern Eurasia . It is a semi-presidential republic, comprising 83 federal subjects...

 (particularly the Republics of Pskov
Pskov Republic
Pskov Republic was a Russian medieval state between the second half of the 13th century and early 16th century.-Origin:After the disintegration of Kievan Rus' in the 12th century, the city of Pskov with its surrounding territories along the Velikaya River, Lake Peipus, Pskovskoye Lake and Narva...

 and Novgorod
Novgorod Republic
The Novgorod Republic was a large mediæval Russian state which stretched from the Baltic Sea to the Ural Mountains between the 12th and 15th centuries, centred on the city of Novgorod...

), an enterprise endorsed by Pope Gregory IX
Pope Gregory IX
Pope Gregory IX, born Ugolino di Conti, was pope from March 19, 1227 to August 22, 1241.The successor of Pope Honorius III , he fully inherited the traditions of Pope Gregory VII and of his uncle Pope Innocent III , and zealously continued their policy of Papal supremacy.-Early life:Ugolino was...

, can also be considered as a part of the Northern Crusades. One of the major blows for the idea of the conquest of Russia was the Battle of the Ice
Battle of the Ice
The Battle of the Ice , also known as the Battle of Lake Peipus , was a battle between the Republic of Novgorod and the Livonian branch of the Teutonic Knights on April 5, 1242, at Lake Peipus....

 in 1242. With or without the Pope's blessing, Sweden also undertook several crusades against Orthodox Novgorod
Swedish-Novgorodian Wars
In the Swedish–Novgorodian Wars, the Republic of Novgorod and medieval Sweden were engaged in conflicts for control of the Gulf of Finland, an area vital to the Hanseatic League and part of the Varangian-Byzantine trade route...

.

Crusade against the Tatars


In 1259 Mongols led by Burundai
Burundai
Burundai or Borolday was a notable Mongol general of the mid XIII century. He participated in the Mongol invasion of Russia and Europe in 1236-1242.His name is mentioned as Bujgai or Bujakh in the Secret History of the Mongols...

 and Nogai Khan
Nogai Khan
Nogai , also called Isa Nogai, was a general and de facto ruler of the Golden Horde and a great-great-grandson of Genghis Khan. His grandfather was Baul/Teval Khan, the 7th son of Jochi...

 ravaged the principality of Halych-Volynia, Lithuania
Lithuania
Lithuania , officially the Republic of Lithuania is a country in Northern Europe, the southernmost of the three Baltic states. Situated along the southeastern shore of the Baltic Sea, it shares borders with Latvia to the north, Belarus to the southeast, Poland, and the Russian exclave of...

 and Poland
Poland
Poland , officially the Republic of Poland , is a country in Central Europe . Poland is bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

. After that Pope Alexander IV
Pope Alexander IV
Pope Alexander IV was Pope from 1254 until his death.Born as Rinaldo di Jenne, in Jenne, near Anagni, he was, on his mother's side, a member of the de' Conti di Segni family, the counts of Segni, like Pope Innocent III and Pope Gregory IX...

 tried without success to create a crusade against the Blue Horde
Blue Horde
The Blue Horde was one of the uluses within the Mongol Empire formed around 1227, after the death of Genghis Khan and subsequent division of his empire...

 (see Mongol invasion of Poland
Mongol invasion of Poland
The Mongol Invasion of Poland from late 1240 to 1241 culminated in the battle of Legnica, where the Mongols defeated an alliance which included forces from fragmented Poland and members of various Christian military orders, led by Henry II the Pious, the Duke of Silesia.-Background:The Mongols...

).

In the 14th century, Khan Tokhtamysh
Tokhtamysh
Tokhtamysh , was the last khan of the White Horde, who unified the White Horde and Blue Horde subdivisions of the Golden Horde into a single state. He was a descendant of Genghis Khan's eldest grandson, Orda Khan. - Early campaigns :...

 combined the Blue and White Hordes forming the Golden Horde
Golden Horde
The Ulus of Jochi or the Golden Horde is an East Slavic designation for the Mongol—later Turkicized—Muslim khanate established in the western part of the Mongol Empire after the Mongol invasion of Rus' in the 1240s: present-day Russia, Ukraine, Moldova, Kazakhstan, and the Caucasus...

. It seemed that the power of the Golden Horde had begun to rise, but in 1389, Tokhtamysh made the disastrous decision of waging war on his former master, the great Tamerlane. Tamerlane's hordes rampaged through southern Russia
Russia
Russia , officially known as both Russia and the Russian Federation , is a country in northern Eurasia . It is a semi-presidential republic, comprising 83 federal subjects...

, crippling the Golden Horde's economy and practically wiping out its defenses in those lands.

After losing the war, Tokhtamysh was then dethroned by the party of Khan Temur Kutlugh and Emir Edigu, supported by Tamerlane. When Tokhtamysh asked Vytautas the Great
Vytautas the Great
Vytautas , c. 1350 October 27, 1430), styled "the Great" from the 15th c. onwards, was one of the most famous rulers of medieval Lithuania...

 for assistance in retaking the Horde, the latter readily gathered a huge army which included Lithuanians, Ruthenians, Russians, Mongols, Moldavia
Moldavia
Moldavia is a geographic and historical region and former principality in Eastern Europe, corresponding to the territory between the Eastern Carpathians and the Dniester river...

ns, Poles, Romanians and Teutonic Knights
Teutonic Knights
The Order of the Teutonic Knights of St. Mary's Hospital in Jerusalem , or for short the Teutonic Order , is a German Roman Catholic religious order. It was formed to aid Catholics on their pilgrimages to the Holy Land and to establish hospitals to care for the sick and injured...

.

In 1398, the huge army moved from Moldavia and conquered the southern steppe all the way to the Dnieper River
Dnieper River
The Dnieper River or Dnipro River is one of the major rivers in Europe that flows from Russia, through Belarus and Ukraine, to the Black Sea. Its total length is , of which lie within Russia, within Belarus, and within Ukraine. Its basin covers , of which are within Ukraine...

 and northern Crimea
Crimea
Crimea or the Autonomous Republic of Crimea is the only autonomous republic of Ukraine. It is located on the northern coast of the Black Sea, occupying a peninsula of the same name.The territory of Crimea was conquered and controlled many times throughout its history...

. Inspired by their great successes, Vytautas declared a 'Crusade against the Tatars' with Papal
Pope Boniface IX
Pope Boniface IX , born Piero Tomacelli, was the second Roman Pope of the Western Schism from November 2, 1389 – until October 1, 1404...

 backing. Thus, in 1399, the army of Vytautas once again moved on the Horde. His army met the Horde's at the Vorskla River
Vorskla River
The Vorskla River , located in Russia and northeastern Ukraine, is tributary to the Dnieper River.In 1399, the Battle of the Vorskla River was fought in the area...

, slightly inside Lithuanian territory.

Although the Lithuanian army was well equipped with cannon
Cannon
A cannon is any tubular piece of artillery that uses gunpowder or other usually explosive-based propellants to launch a projectile. Cannon vary in caliber, range, mobility, rate of fire, angle of fire, and firepower; different forms of cannon combine and balance these attributes in varying degrees,...

, it could not resist a rear attack from Edigu's reserve units. Vytautas hardly escaped alive. Many princes of his kin—possibly as many as 20—were killed (for example, Stefan Musat, Prince of Moldavia and two of his brothers, while a fourth was badly injured ), and the victorious Tatars besieged Kiev
Kiev
Kiev or Kyiv , is the capital and the largest city of Ukraine, located in the north central part of the country on the Dnieper River. The population as of the 2001 census was 2,611,300...

. "And the Christian blood flowed like water, up to the Kievan walls," as one chronicler put it. Meanwhile, Temur Kutlugh died from the wounds received in the battle, and Tokhtamysh was killed by one of his own men.

Crusades in the Balkans


To counter the expanding Ottoman Empire
Ottoman Empire
The Ottoman Empire or Ottoman State , also known by its contemporaries as the Turkish Empire or Turkey , was an empire that lasted from 1299 to November 1, 1922 The Ottoman Empire or Ottoman State (Ottoman Turkish: دَوْلَتِ عَلِیَّهِ عُثْمَانِیَّه Dawlet-il ʿAliyyat-il ʿOs̠māniyye, Modern Turkish:...

, several crusades were launched in the 15th century.
The most notable are:
  • the Crusade of Nicopolis (1396) organized by Sigismund of Luxemburg king of Hungary culminated in the Battle of Nicopolis
    Battle of Nicopolis
    The Battle of Nicopolis took place on September 25, 1396, between the Ottoman Empire versus an allied force from the Kingdom of Hungary, France, the Knights Hospitaller, and the Republic of Venice, as well as smaller contingents and individuals from elsewhere in Europe, near the Danubian fortress...

  • the Crusade of Varna
    Crusade of Varna
    The Crusade of Varna was a string of events in 1443–44 between the Kingdom of Hungary, the Serbian Despotate, and the Ottoman Empire. It culminated in a devastating Hungarian loss at the Battle of Varna on November 10, 1444.-Background:...

    (1444) led by the Polish-Hungarian king Władysław Warneńczyk ended in the Battle of Varna
    Battle of Varna
    The Battle of Varna took place on November 10, 1444 near Varna in eastern Bulgaria. In this battle the Ottoman Empire under Sultan Murad II defeated the Polish and Hungarian armies under Władysław III of Poland and János Hunyadi...

  • and the Crusade of 1456 organized to lift the Siege of Belgrade
    Siege of Belgrade
    The Siege of Belgrade occurred from July 4 to July 22, 1456. After the fall of Constantinople in 1453, Ottoman sultan Mehmed II was rallying his resources in order to subjugate the Kingdom of Hungary. His immediate objective was the border fort of the town of Belgrade...

     led by John Hunyadi
    John Hunyadi
    John Hunyadi , nicknamed the White Knight, was a Voivode of Transylvania , captain-general and regent of the Kingdom of Hungary, argueably the most renowned military commander of the 15th century...

     and Giovanni da Capistrano
    Giovanni da Capistrano
    John of Capistrano , , was a Franciscan priest from Italy...


Aragonese Crusade


The Aragonese Crusade
Aragonese Crusade
The Aragonese Crusade or Crusade of Aragón, a part of the larger War of the Sicilian Vespers, was declared by Pope Martin IV against the King of Aragón, Peter III the Great, in 1284 and 1285...

, or Crusade of Aragón, was declared by Pope Martin IV
Pope Martin IV
Pope Martin IV , born Simon de Brion, held the papacy from February 21, 1281 until his death....

 against the King of Aragón, Peter III the Great
Peter III of Aragon
Peter the Great was the King of Aragon of Valencia and of Majorca , and Count of Barcelona from 1276 to his death. He conquered Sicily and became its king in 1282...

, in 1284 and 1285.

Alexandrian Crusade


The Alexandrian Crusade
Alexandrian Crusade
The brief Alexandrian Crusade occurred in October of 1365 and was led by Peter I of Cyprus against Alexandria. Almost completely devoid of religious impetus, it differs from the more prominent Crusades in that it seems to have been motivated entirely by economic interests.-History:Peter I spent...

of October 1365 was a minor seaborne crusade against Muslim Alexandria
Alexandria
Alexandria , with a population of 4.1 million, is the second-largest city in Egypt, and is the country's largest seaport, serving about 80% of Egypt's imports and exports...

 led by Peter I of Cyprus
Peter I of Cyprus
Peter I of Cyprus or Pierre I de Lusignan was King of Cyprus, and Titular King of Jerusalem from his father's abdication on November 24, 1358 until his own death in 1369. He was also Latin King of Armenia from either 1361 or 1368...

. His motivation was at least as commercial as religious.

Hussite Crusade


The Hussite Crusade(s), also known as the "Hussite Wars
Hussite Wars
The Hussite Wars, also called the Bohemian Wars involved the military actions against and amongst the followers of Jan Hus in Bohemia in the period 1420 to circa 1434. The Hussite Wars were arguably the first European war in which hand-held gunpowder weapons such as hand cannons made a decisive...

," or the "Bohemian Wars," involved the military actions against and amongst the followers of Jan Hus
Jan Hus
Jan Hus aka Jan Huss, John Hus, John Huss , often referred to in English as John Huss or variations thereof, was a Czech Catholic priest, philosopher, reformer, and master at Charles University in Prague.He is famed for having been burned at the stake for what the Roman Catholic Church considered...

 in Bohemia in the period 1420 to circa 1434. The Hussite Wars were arguably the first European war in which hand-held gunpowder weapons such as musket
Musket
A musket is a muzzle-loaded, smooth bore long gun, which is intended to be fired from the shoulder.Usually, the musket is thought to be the weapon that replaced the arquebus, and was in turn replaced by the rifle...

s made a decisive contribution. The Taborite
Taborite
The Taborites were members of a religious community considered heretical by the Catholic Church. The Taborites were centered on the Bohemian city of Tábor during the Hussite Wars in the 15th century. The religious reform movement in Bohemia splintered into various religious sects...

 faction of the Hussite
Hussite
The Hussites were a Christian movement following the teachings of Czech reformer Jan Huss , who became one of the forerunners of the Protestant Reformation...

 warriors were basically infantry, and their many defeats of larger armies with heavily armoured knights helped affect the infantry revolution. In the end, it was an inconclusive war.

Swedish Crusades


The Swedish
Sweden
Sweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe...

 conquest of Finland
Finland
Finland , officially the Republic of Finland
, is a Nordic country and democracy situated in the Fennoscandian region of northern Europe. It borders Sweden on the west, Russia on the east, and Norway on the north, while Estonia lies to its south across the Gulf of Finland...

 in the Middle Ages
Middle Ages
The Middle Ages of European history is a period of European history covering roughly a millennium in the 5th century through 16th centuries. More specific starting and ending points are sometimes adopted by scholars to suit their respective specializations or current focus...

 has traditionally been divided into three "crusades": the First Swedish Crusade
First Swedish Crusade
First Swedish Crusade is a legendary military expedition presumably in the 1150s that has traditionally been seen as the conquest of Finland by Sweden, with pagan Finns converting to Christianity. According to the legend, the crusade was conducted by King Eric IX of Sweden...

 around 1155 AD, the Second Swedish Crusade
Second Swedish Crusade
Second Swedish Crusade was a semi-historical Swedish military expedition to Finland by Birger jarl in the 13th century. As a result of the crusade, Finland became permanently part of Sweden for the next 550 years.-Year of the crusade:...

 about 1249 AD and the Third Swedish Crusade
Third Swedish Crusade
The Third Swedish Crusade was a Swedish military expedition to Karelia in 1293, an area controlled by Novgorod. As the result of the attack, Vyborg Castle was established and western Karelia remained under Swedish rule for over 400 years....

 in 1293 AD.

The First Swedish Crusade is purely legendary, and according to most historians today, never took place as described in the legend and did not result in any ties between Finland and Sweden. For the most part, it was made up in the late 13th century to date the Swedish rule in Finland further back in time. No historical record has also survived describing the second one, but it probably did take place and ended up in the concrete conquest of southwestern Finland. The third one was against Novgorod, and is properly documented by both parties of the conflict.

According to archaeological finds, Finland was largely Christian already before the said crusades. Thus the "crusades" can rather be seen as ordinary expeditions of conquest whose main target was territorial gain. The expeditions were dubbed as actual crusades only in the 19th century by the national-romanticist Swedish and Finnish historians.

Analysis


Elements of the Crusades were criticized by some from the time of their inception in 1095. For example, Roger Bacon
Roger Bacon
Roger Bacon, O.F.M. , also known as Doctor Mirabilis , was an English philosopher and Franciscan friar who placed considerable emphasis on empiricism...

 felt the Crusades were not effective because, "those who survive, together with their children, are more and more embittered against the Christian faith." In spite of such criticism, the movement was widely supported in Europe long after the fall of Acre in 1291. Historians agree that St. Francis of Assisi
Francis of Assisi
Saint Francis of Assisi was a Catholic deacon and the founder of the Order of Friars Minor, more commonly known as the Franciscans....

 crossed enemy lines to meet the Sultan of Egypt. Hoeberichts cast doubt on the intentions most Christian historians assign to Francis. From the fall of Acre forward, the Crusades to recover Jerusalem
Kingdom of Jerusalem
The Kingdom of Jerusalem was a Christian kingdom established in the Levant in 1099 after the First Crusade. It lasted nearly two hundred years, from 1099 until 1291 when the last remaining possession, Acre, was destroyed by the Mamluks....

 and the Christian East were largely lost. Later, 18th century Enlightenment thinkers
Age of Enlightenment
The Age of Enlightenment, or simply The Enlightenment, is a term used to describe a time in Western philosophy and cultural life, centered upon the eighteenth century, in which reason was advocated as the primary source and legitimacy for authority....

 judged the Crusaders harshly. Likewise, some modern historians in the West expressed moral outrage. In the 1950s, Sir Steven Runciman
Steven Runciman
Sir James Cochran Stevenson Runciman CH —known as Steven Runciman — was a British historian known for his work on the Middle Ages. Arguably, his best known work is his three volume A History of the Crusades .-Life:Born in Northumberland, both of his parents were Members of Parliament for the...

 wrote a resounding condemnation:
"High ideals were besmirched by cruelty and greed … the Holy War was nothing more than a long act of intolerance in the name of God".

Historical perspective



Western and Eastern historiography
Historiography
Historiography is the history of history, the aspect of history and of semiotics that considers how knowledge of the past, either recent or distant, is obtained and transmitted...

 present variously different views on the crusades, in large part because "crusade" invokes dramatically opposed sets of associations—"crusade" as a valiant struggle for a supreme cause, and "crusade" as a byword for barbarism and aggression.

Politics and culture


The Crusades had an enormous influence on the European Middle Ages
Middle Ages
The Middle Ages of European history is a period of European history covering roughly a millennium in the 5th century through 16th centuries. More specific starting and ending points are sometimes adopted by scholars to suit their respective specializations or current focus...

. At times, much of the continent was united under a powerful Papacy, but by the 14th century, the development of centralized bureaucracies (the foundation of the modern nation-state
Nation-state
The nation-state is a certain form of state that derives its political legitimacy from serving as a sovereign entity for a nation as a sovereign territorial unit. The state is a political and geopolitical entity; the nation is a cultural and/or ethnic entity...

) was well on its way in France, England, Spain, Burgundy, and Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, and partly because of the dominance of the church at the beginning of the crusading era.

Although Europe had been exposed to Islamic culture for centuries through contacts in Iberian Peninsula and Sicily
Sicily
Sicily is the largest island in the Mediterranean Sea. It is an autonomous region of Italy. Several much smaller islands surrounding it are considered to be part of Sicily....

, much knowledge in areas such as science, medicine, and architecture was transferred from the Islamic to the western world during the crusade era.

The military experiences of the crusades also had their effects in Europe; for example, European castle
Castle
A castle is a defensive structure seen as one of the main symbols of the Middle Ages. The term has a history of scholarly debate surrounding its exact meaning, but it is usually regarded as being distinct from the general terms fort or fortress, in that it describes a residence of a monarch or...

s became massive stone structures as they were in the east, rather than smaller wooden buildings as they had typically been in the past.

In addition, the Crusades are seen as having opened up European culture to the world, especially Asia:
Along with trade, new scientific discoveries and inventions made their way east or west. Arab advances (including the development of algebra
Algebra
Algebra is the branch of mathematics concerning the study of the rules of operations and the things which can be constructed from them, including terms, polynomials, equations and algebraic structures...

, optics, and refinement of engineering) made their way west and sped the course of advancement in European universities that led to the Renaissance in later centuries

The invasions of German crusaders prevented formation of the large Lithuanian state incorporating all Baltic nations and tribes. Lithuania was destined to become a small country and forced to expand to the East looking for resources to combat the crusaders. The Northern Crusades caused great loss of life among the pagan Polabian Slavs
Polabian Slavs
Polabian Slavs is a collective term applied to a number of West Slavic tribes who lived along the Elbe, between the Baltic Sea to the north, the Saale and Limes Saxonicus to the west, the Sudetes and Franconia to the south, and Poland to the east. They have also been known as the Elbe Slavs and as...

, and they consequently offered little opposition to German colonization (known as Ostsiedlung
Ostsiedlung
This article covers the medieval eastward migrations of Germans. For a general view, see History of German settlement in Eastern EuropeOstsiedlung, literally "settlement in the east", also called German eastward expansion, refers to the medieval eastward migration and settlement of Germans from...

) of the Elbe-Oder region and were gradually assimilated by the Germans
Germans
The German people are an ethnic group, in the sense of sharing a common German culture, descent, and speaking the German language as a mother tongue. Within Germany, Germans are defined by citizenship , distinguished from people of German ancestry...

, with the exception of Sorbs
Sorbs
Sorbs also known as Wends, Lusatian Sorbs or Lusatian Serbs, are a Slavic people settled in Lusatia, a region on the territory of Germany and Poland.Sorbs are divided into two groups:...

.

The First Crusade ignited a long tradition of organized violence against Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s in European culture.

Trade


The need to raise, transport and supply large armies led to a flourishing of trade throughout Europe
Trade route
A trade route is a logistical network identified as a series of pathways and stoppages used for the commercial transport of cargo. Allowing goods to reach distant markets, a single trade route contains long distance arteries which may further be connected to several smaller networks of commercial...

. Roads largely unused since the days of Rome
Roman Empire
The Roman Empire was the post-Republican phase of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean. The term is used to describe the Roman state during and after the time of the first emperor,...

 saw significant increases in traffic as local merchants began to expand their horizons. This was not only because the Crusades prepared Europe for travel, but also because many wanted to travel after being reacquainted with the products of the Middle East. This also aided in the beginning of the Renaissance
Renaissance
The Renaissance was a cultural movement that spanned roughly the 14th to the 17th century, beginning in Florence in the Late Middle Ages and later spreading to the rest of Europe...

 in Italy, as various Italian city-states from the very beginning had important and profitable trading colonies in the crusader states, both in the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 and later in captured Byzantine
Byzantine
The word Byzantine may refer to:Topics directly related to the Byzantine Empire* A citizen of The Byzantine Empire, or native Greek during the Middle Ages...

 territory.

Increased trade brought many things to Europeans that were once unknown or extremely rare and costly. These goods included a variety of spices, ivory, jade, diamonds, improved glass-manufacturing techniques, early forms of gun powder, oranges, apples, and other Asian crops, and many other products.
For other uses see, Crusade
Crusade (disambiguation)
A crusade was one of a series of religious wars fought between Roman Catholics, sometimes in alliance with Eastern Christian polities , and Muslim polities or other enemies....

.


The Crusades were a series of religiously-sanctioned military campaigns
Religious war
A religious war is a war caused by religious differences. It can involve one state with an established religion against another state with a different religion or a different sect within the same religion, or a religiously motivated group attempting to spread its faith by violence, or to suppress...

 waged by much of Latin Christian
Christian
A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic, religion based on the life and teachings of Jesus of Nazareth, who Christians believe was the Messiah prophesied in the Old Testament/Hebrew Bible, and the Son of God.The term "Christian" is also used adjectivally to...

 Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural River, the Caspian Sea, the Caucasus Mountains , and the Black Sea to the southeast...

, particularly the Franks
Franks
The Franks or Frankish people were a West Germanic tribal confederation first attested in the 3rd century as living north and east of the Lower Rhine River. From the third to fifth centuries some Franks raided Roman territory while other Franks joined the Roman troops in Gaul...

 of France
France
France , officially the French Republic , is a country located in Western Europe, with several overseas islands and territories located on other continents. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean...

 and the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a union of territories in Central Europe during the Middle Ages and the Early Modern period under a Holy Roman Emperor. The first emperor of the Holy Roman Empire was Otto I, crowned in 962. The last was Francis II, who abdicated and dissolved the Empire in 1806 during...

. The specific crusades to restore Christian control of the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 were fought over a period of nearly 200 years, between 1095 and 1291. Other campaigns in Spain and Eastern Europe continued into the 15th century. The Crusades were fought mainly against Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

s, although campaigns were also waged against pagan
Paganism
Paganism is a word with several different meanings.In its broadest definition, pagan denotes all non-Abrahamic religions, that is to say it denotes all religions other than Judaism, Christianity, and Islam.Other usages are:*Paganism may mean Polytheism: The group so defined includes most of the...

 Slavs
Slavic peoples
The Slavic Peoples are an ethnic and linguistic branch of Indo-European peoples, living mainly in eastern and central Europe. From the early 6th century they spread from their original homeland to inhabit most of eastern Central Europe, Eastern Europe and the Balkans...

, Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s, Russian and Greek Orthodox Christians
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

, Mongols
Mongols
The name Mongol specifies one or several ethnic groups, now mainly located in Mongolia, China, and Russia.-Definition:...

, Cathars, Hussite
Hussite
The Hussites were a Christian movement following the teachings of Czech reformer Jan Huss , who became one of the forerunners of the Protestant Reformation...

s, Waldensians
Waldensians
Waldensians, Waldenses or Vaudois are names for a Christian spiritual movement of the later Middle Ages, descendants of which still exist in various regions. Over time, the denomination joined the Genevan or Reformed branch of Protestantism. About the earlier history of the Waldenses considerable...

, Old Prussians
Old Prussians
The Old Prussians or Baltic Prussians were an ethnic group, autochthonous Baltic tribes that inhabited Prussia, the lands of the southeastern Baltic Sea in the area around the Vistula and Curonian Lagoons...

, and political enemies of the pope
Pope
The pope is the Bishop of Rome and, as such, is leader of the worldwide Catholic Church...

s. Crusaders took vow
Vow
A vow is a promise or oath.-Vow with God:Within the world of monks and nuns, a vow is a transaction between a person and his/her deity whereby the former undertakes in the future to render some service or gift or devotes something valuable now and here to the deity's use...

s and were granted penance
Penance
Penance is repentance of sins as well as the proper name of the Roman Catholic, Anglican, and Orthodox Christian Sacrament of Penance and Reconciliation/Confession. It also plays a part in the Lutheran Divine Service...

 for past sin
Sin
Sin is a term used mainly in a religious context to describe an act that violates a moral rule, or the state of having committed such a violation. Commonly, the moral code of conduct is decreed by a divine entity, i.e...

s, often called an indulgence
Indulgence
An indulgence, in Catholic Theology, is the full or partial remission of temporal punishment due for sins which have already been forgiven. The indulgence is granted by the church after the sinner has confessed and received absolution. The belief is that indulgences draw on the storehouse of merit...

.

The Crusades originally had the goal of recapturing Jerusalem
Jerusalem
Jerusalem is the capital of Israel and its largest city in both population and area, with a population of 747,600 residents over an area of if disputed East Jerusalem is included...

 and the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 from Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

 rule and were launched in response to a call from the Christian Byzantine Empire
Byzantine Empire
The Byzantine Empire or Eastern Roman Empire, was the continuation of the Roman Empire during the Middle Ages, centered on the capital of Constantinople, and ruled by Emperors in direct and de jure succession to the ancient Roman Emperors...

 for help against the expansion of the Muslim Seljuk Turks into Anatolia
Anatolia
Anatolia is a geographic region of Western Asia, comprising most of the modern Republic of Turkey. The region is bounded by the Black Sea to the north, the Caucasus to the northeast, the Iranian plateau to the southeast, the Mediterranean Sea to the south and the Aegean Sea to the west...

. The term is also used to describe contemporaneous and subsequent campaigns conducted through to the 16th century in territories outside the Levant usually against pagans, heretics
Heresy
Heresy is proposing some unorthodox change to an established system of belief, especially a religion, that conflicts with the previously established opinion of scholars of that belief such as canon. It is sometimes confused with apostasy which is disaffiliation from orthodoxy and blasphemy which is...

, and peoples under the ban of excommunication
Excommunication
Excommunication is a religious censure used to deprive or suspend membership in a religious community. The word literally means putting [someone] out of communion. In some religions, excommunication includes spiritual condemnation of the member or group...

 for a mixture of religious, economic, and political reasons. Rivalries among both Christian and Muslim powers led also to alliances between religious factions against their opponents, such as the Christian alliance with the Sultanate of Rum
Sultanate of Rûm
The Sultanate of Rûm was the continuation of the Great Seljuq Empire in Anatolia, in direct lineage from 1077 to 1307, with capitals first at İznik and then at Konya. Since the court of the sultanate was highly mobile, cities like Kayseri and Sivas also functioned at times as capitals...

 during the Fifth Crusade
Fifth Crusade
The Fifth Crusade was an attempt to take back Jerusalem and the rest of the Holy Land by first conquering the powerful Ayyubid state in Egypt....

.

The Crusades had far-reaching political, economic, and social impacts, some of which have lasted into contemporary times. Because of internal conflicts among Christian kingdoms and political powers, some of the crusade expeditions were diverted from their original aim, such as the Fourth Crusade
Fourth Crusade
The Fourth Crusade was originally intended to conquer Muslim-controlled Jerusalem by means of an invasion through Egypt. Instead, in April 1204, the Crusaders of Western Europe invaded and conquered the Christian city of Constantinople, capital of the Byzantine Empire...

, which resulted in the sack of Christian Constantinople
Constantinople
Constantinople was the imperial capital of the Roman Empire , the Byzantine/Eastern Roman Empire , the Latin Empire , and the Ottoman Empire...

 and the partition of the Byzantine Empire between Venice
Republic of Venice
The Most Serene Republic of Venice or Venetian Republic was a state originating from the city of Venice in Northeastern Italy. It existed for over a millennium, from the late 7th century AD until the year 1797...

 and the Crusaders. The Sixth Crusade
Sixth Crusade
The Sixth Crusade started in 1228 as an attempt to reconquer Jerusalem. It began only seven years after the failure of the Fifth Crusade. It involved very little actual fighting, and some sources do not number it as a crusade; to them the "Sixth Crusade" is Louis IX's attempt on Damietta, two...

 was the first crusade to set sail without the official blessing of the Pope. The Seventh
Seventh Crusade
The Seventh Crusade was a crusade led by Louis IX of France from 1248 to 1254. Approximately 50,000 gold bezants was paid in ransom for King Louis who, along with thousands of his troops, were captured and defeated by the Egyptian army led by the Ayyubid Sultan Turanshah supported by the Bahariyya...

, Eighth
Eighth Crusade
The Eighth Crusade was a crusade launched by Louis IX, King of France, in 1270. The Eighth Crusade is sometimes counted as the Seventh, if the Fifth and Sixth Crusades of Frederick II are counted as a single crusade...

 and Ninth Crusade
Ninth Crusade
The Ninth Crusade, which is sometimes grouped with the Eighth Crusade, is commonly considered to be the last major medieval Crusade to the Holy Land. It took place in 1271–1272....

s resulted in Mamluk
Mamluk
A mamluk was a soldier who converted to Islam and served the Muslim Arab caliphs from the 9th to the 16th centuries. They were of mixed ancestry but mainly Kipchak Turks...

 and Hafsid
Hafsid dynasty
The Hafsids were a Berber dynasty ruling Ifriqiya from 1229 to 1574.-History:After the split of the Hafsids from the Almohads under Abu Zakariya , Abu Zakariya organised the administration in Ifriqiya and built Tunis up as the economic and cultural...

 victories, as the Ninth Crusade
Ninth Crusade
The Ninth Crusade, which is sometimes grouped with the Eighth Crusade, is commonly considered to be the last major medieval Crusade to the Holy Land. It took place in 1271–1272....

 marked the end of the Crusades in the Middle East
Middle East
The Middle East is a region that spans southwestern Asia, southeastern Europe, and northeastern Africa. It has no clear boundaries, often used as a synonym to Near East, in opposition to Far East...

.

Historical context



Middle Eastern situation


The Muslim presence in the Holy Land began with the initial Arab conquest of Palestine
Muslim conquest of Syria
The Muslim conquest of Syria occurred in the first half of the 7th century, and refers to the region known as the Bilad al-Sham, the Levant, or Greater Syria...

 in the 7th century. The Muslim armies' successes put increasing pressure on the Eastern Orthodox Byzantine Empire.

Another factor that contributed to the change in Western attitudes towards the East came in the year 1009, when the Fatimid Caliph al-Hakim bi-Amr Allah
Al-Hakim bi-Amr Allah
Abu ‘Ali Mansur Tāriqu l-Ḥākim, called Al-Hakim bi Amr al-Lāh , was the sixth Fatimid caliph and 16th Ismaili imam ....

 ordered the destruction of the Church of the Holy Sepulchre
Church of the Holy Sepulchre
The Church of the Holy Sepulchre , also called the Church of the Resurrection by Eastern Christians, is a Christian church within the walled Old City of Jerusalem....

. In 1039 his successor, after requiring large sums be paid for the right, permitted the Byzantine Empire to rebuild it. Pilgrimages were allowed to the Holy Lands before and after the Sepulchre was rebuilt, but for a time pilgrims were captured and some of the clergy were killed. The Muslim conquerors eventually realized that the wealth of Jerusalem came from the pilgrims; with this realization the persecution of pilgrims stopped. However, the damage was already done, and the violence of the Seljuk Turks became part of the concern that spread the passion for the Crusades.

Western European situation


The origins of the Crusades lie in developments in Western Europe
Western Europe
Western Europe is the collection of countries in the westernmost region of Europe, though this definition is context-dependent and carries cultural and political connotations. One definition describes Western Europe as a cultural entity—the region lying west of Central Europe...

 earlier in the Middle Ages
Middle Ages
The Middle Ages of European history is a period of European history covering roughly a millennium in the 5th century through 16th centuries. More specific starting and ending points are sometimes adopted by scholars to suit their respective specializations or current focus...

, as well as the deteriorating situation of the Byzantine Empire
Byzantine Empire
The Byzantine Empire or Eastern Roman Empire, was the continuation of the Roman Empire during the Middle Ages, centered on the capital of Constantinople, and ruled by Emperors in direct and de jure succession to the ancient Roman Emperors...

 in the east caused by a new wave of Turkish Muslim attacks
Byzantine-Seljuk wars
The Byzantine–Seljuk Wars were a series of decisive battles that shifted the balance of power in Asia Minor and Syria from the Byzantine Empire to the Seljuk Turks...

. The breakdown of the Carolingian Empire
Carolingian Empire
Carolingian Empire is a historiographical term sometimes used to refer to the realm of the Franks under the Carolingian dynasty. This dynasty is seen as the founders of France and Germany...

 in the late 9th century, combined with the relative stabilization of local European borders after the Christianization of the Vikings, Slavs, and Magyars, had produced a large class of armed warriors whose energies were misplaced fighting one another and terrorizing the local populace. The Church tried to stem this violence with the Peace and Truce of God
Peace and Truce of God
The Peace and Truce of God was a medieval European movement of the Catholic Church that applied spiritual sanctions in order to limit the violence of private war in feudal society. The movement constituted the first organized attempt to control civil society in medieval Europe through non-violent...

 movements, which was somewhat successful, but trained warriors always sought an outlet for their skills, and opportunities for territorial expansion were becoming less attractive for large segments of the nobility. One exception was the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

in Spain
Spain
Spain , officially the Kingdom of Spain , is a country located in southwestern Europe on the Iberian Peninsula.The Spanish constitution does not establish any official denomination of the country, even though España , Estado español and Nación española are used interchangeably...

 and Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, which at times occupied Iberian knights and some mercenaries from elsewhere in Europe in the fight against the Islamic Moors
Moors
The description Moors has referred to several historic and modern populations of Muslim people of Berber, Black African and Arab descent from North Africa, some of whom came to conquer and occupy the Iberian Peninsula for nearly 800 years. The North Africans termed it Al Andalus, comprising most...

.

In 1063, Pope Alexander II
Pope Alexander II
Alexander II , born Anselmo da Baggio, was Pope from 1061 to 1073.He was born in Milan. As bishop of Lucca he had been an energetic coadjutor with Hildebrand in endeavouring to suppress simony, and to enforce the celibacy of the clergy...

 had given his blessing to Iberian Christians in their wars against the Muslims, granting both a papal standard (the vexillum sancti Petri) and an indulgence
Indulgence
An indulgence, in Catholic Theology, is the full or partial remission of temporal punishment due for sins which have already been forgiven. The indulgence is granted by the church after the sinner has confessed and received absolution. The belief is that indulgences draw on the storehouse of merit...

 to those who were killed in battle. Pleas from the Byzantine Emperors, now threatened by the Seljuks, thus fell on ready ears. These occurred in 1074, from Emperor Michael VII
Michael VII
Michael VII Doukas or Ducas , nicknamed Parapinakēs, was Byzantine emperor from 1071 to 1078....

 to Pope Gregory VII
Pope Gregory VII
Pope Saint Gregory VII , born Hildebrand of Sovana , was Pope from April 22, 1073, until his death...

 and in 1095, from Emperor Alexios I Komnenos
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

 to Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

. One source identifies Michael VII in Chinese records as a ruler of Byzantium (Fulin) who sent an envoy to Song Dynasty
Song Dynasty
The Song Dynasty was a ruling dynasty in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms Period, and was followed by the Yuan Dynasty. It was the first government in world history to issue banknotes or paper money, and the first Chinese government to establish a...

 China in 1081. A Chinese scholar suggests that this and further Byzantine envoys in 1091 were pleas for China to aid in the fight against the Turks.

The Crusades were, in part, an outlet for an intense religious piety which rose up in the late 11th century among the lay public. A crusader would, after pronouncing a solemn vow, receive a cross from the hands of the pope or his legate
Papal legate
A Papal Legate – from the Latin, authentic Roman title Legatus – is a personal representative of the Pope to Foreign nations, or to some part of the Catholic Church. He is empowered on matters of Catholic Faith and for the settlement of ecclesiastical matters....

s, and was thenceforth considered a "soldier of the Church". This was partly because of the Investiture Controversy
Investiture Controversy
The Investiture Controversy or Investiture Contest was the most significant conflict between Church and state in medieval Europe. In the 11th and 12th centuries, a series of popes challenged the authority of European monarchies over control of appointments, or investitures, of church officials such...

, which had started around 1075 and was still on-going during the First Crusade. As both sides of the Investiture Controversy tried to marshal public opinion in their favor, people became personally engaged in a dramatic religious controversy. The result was an awakening of intense Christian piety and public interest in religious affairs, and was further strengthened by religious propaganda, which advocated Just War
Just War
Just War theory is a doctrine of military ethics of Roman philosophical and Catholic origin studied by moral theologians, ethicists and international policy makers which holds that a conflict can and ought to meet the criteria of philosophical, religious or political justice, provided it follows...

 in order to retake the Holy Land from the Muslims. The Holy Land included Jerusalem (where the death, resurrection and ascension into heaven
Heaven
Heaven may refer to the physical heavens, the sky or the seemingly endless expanse of the universe beyond. This is the traditional literal meaning of the term in English...

 of Jesus
Jesus
Jesus of Nazareth —also known as Jesus Christ or occasionally Jesus the Christ—is the central figure of Christianity. Within most Christian denominations...

 took place according to Christian theology) and Antioch
Antioch
Antioch on the Orontes was an ancient city on the eastern side of the Orontes River...

 (the first Christian city). Further, the remission of sin was a driving factor and provided any God-fearing man who had committed sins with an irresistible way out of eternal damnation in Hell
Hell
In many religious traditions, Hell is a place of suffering and punishment in the afterlife, often in the underworld. Religions with a linear divine history often depict Hell as endless...

. It was a hotly debated issue throughout the Crusades as what exactly "remission of sin" meant. Most believed that by retaking Jerusalem they would go straight to heaven after death. However, much controversy surrounds exactly what was promised by the popes of the time. One theory was that one had to die fighting for Jerusalem for the remission to apply, which would hew more closely to what Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 said in his speeches. This meant that if the crusaders were successful, and retook Jerusalem, the survivors would not be given remission. Another theory was that if one reached Jerusalem, one would be relieved of the sins one had committed before the Crusade. Therefore one could still be sentenced to Hell
Hell
In many religious traditions, Hell is a place of suffering and punishment in the afterlife, often in the underworld. Religions with a linear divine history often depict Hell as endless...

 for sins committed afterwards.

All of these factors were manifested in the overwhelming popular support for the First Crusade and the religious vitality of the 12th century.

Immediate cause



The immediate cause of the First Crusade was the Byzantine emperor Alexios I
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

's appeal to Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 for mercenaries to help him resist Muslim advances into territory of the Byzantine Empire. In 1071, at the Battle of Manzikert
Battle of Manzikert
The Battle of Manzikert, or Malazgirt, was fought between the Byzantine Empire and Seljuq forces led by Alp Arslan on August 26, 1071 near Manzikert . It resulted in one of the most decisive defeats of the Byzantine Empire and the capture of the Emperor Romanos IV Diogenes...

, the Byzantine Empire was defeated, which led to the loss of all of Asia Minor (modern Turkey
Turkey
Turkey , known officially as the Republic of Turkey , is a Eurasian country that stretches across the Anatolian peninsula in Western Asia and Thrace in the Balkan region of southeastern Europe...

) save the coastlands. Although attempts at reconciliation after the East-West Schism
East-West Schism
The East–West Schism, or The Great Schism, divided medieval Christianity into Eastern and Western branches, which later became known as the Eastern Orthodox Church and the Roman Catholic Church, respectively. Relations between East and West had long been embittered by political and ecclesiastical...

 between the Catholic Western Church and the Eastern Orthodox Church
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

 had failed, Alexius I hoped for a positive response from Urban II and got it, although it turned out to be more expansive and less helpful than he had expected.

When the First Crusade was preached in 1095, the Christian princes of northern Iberia had been fighting their way out of the mountains of Galicia and Asturias
Asturias
The Principality of Asturias is an autonomous community within the kingdom of Spain, former Kingdom of Asturias in the Middle Ages...

, the Basque Country
Basque Country (historical territory)
The Basque Country as a greater region is a European cultural region in the western Pyrenees that spans the border between France and Spain, on the Atlantic coast....

 and Navarre
Navarre
Navarre is a region in northern Spain, constituting one of its autonomous communities - the "Chartered Community of Navarre" .-History:...

, with increasing success, for about a hundred years. The fall of Moorish Toledo
Toledo, Spain
Toledo is a municipality located in central Spain, 70 km south of Madrid. It is the capital of the province of Toledo and of the autonomous community of Castile-La Mancha...

 to the Kingdom of León
Kingdom of León
Kingdom of León was an independent country situated in the northwest region of the Iberian Peninsula. It was founded in 910 AD when the Christian princes of Asturias along the northern coast of the peninsula shifted their main seat from Oviedo to the city of León...

 in 1085 was a major victory, but the turning points of the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

still lay in the future. The disunity of Muslim emirs was an essential factor.

While the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

was the most prominent example of European reactions against Muslim conquests, it is not the only such example. The Norman
Normans
The Normans were the people who gave their names to Normandy, a region in northern France. They descended from Viking conquerors of the territory and the native population of mostly Frankish and Gallo-Roman stock...

 adventurer Robert Guiscard
Robert Guiscard
Robert Guiscard, from Latin Viscardus and Old French Viscart, often rendered the Resourceful, the Cunning, the Wily, or the Fox, was a Norman adventurer conspicuous in the conquest of southern Italy and Sicily...

 had conquered Calabria in 1057 and was holding what had traditionally been Byzantine territory against the Muslims of Sicily
Sicily
Sicily is the largest island in the Mediterranean Sea. It is an autonomous region of Italy. Several much smaller islands surrounding it are considered to be part of Sicily....

. The maritime states of Pisa
Pisa
Pisa is a city in Tuscany, central Italy, on the right bank of the mouth of the Arno River on the Ligurian Sea. It is the capital city of the Province of Pisa...

, Genoa
Genoa
Genoa is a city and an important seaport in northern Italy, the capital of the Province of Genoa and of the region of Liguria. The city has a population of about 610,000 and the urban area has a population of about 900,000...

 and Catalonia
Catalonia
Catalonia is an Autonomous Community in northeast Spain. The capital city is Barcelona.Catalonia covers an area of 32,114 km² and has an official population of 7,364,078. It borders France and Andorra to the north, Aragon to the west, the Valencian Community to the south, and the...

 were all actively fighting Islamic strongholds in Majorca and Sardinia
Sardinia
Sardinia is the second-largest island in the Mediterranean Sea . The area of Sardinia is . The nearest land masses to the island are the French island of Corsica, the Italian Peninsula, Tunisia, and the Spanish Balearic Islands...

, freeing the coasts of Italy and Catalonia from Muslim raids. Much earlier, the Christian homelands of Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the west, Turkey to the north, Iraq to the east, Jordan to the south and Israel to the southwest....

, Lebanon
Lebanon
Lebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies...

, Palestine, Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Western Asia...

, and so on had been conquered by Muslim armies. This long history of losing territories to a religious enemy created a powerful motive to respond to Byzantine Emperor Alexius I's call for holy war to defend Christendom, and to recapture the lost lands starting with Jerusalem.

The papacy of Pope Gregory VII
Pope Gregory VII
Pope Saint Gregory VII , born Hildebrand of Sovana , was Pope from April 22, 1073, until his death...

 had struggled with reservations about the doctrinal validity of a holy war and the shedding of blood for the Lord and had, with difficulty, resolved the question in favour of justified violence. More importantly to the Pope, the Christians who made pilgrimages to the Holy Land were being persecuted. Saint Augustine of Hippo
Augustine of Hippo
Augustine of Hippo , Bishop of Hippo Regius, also known as St. Augustine or St. Austin, was an Algerian Berber philosopher and theologian....

, Gregory's intellectual model, had justified the use of force in the service of Christ in The City of God, and a Christian "just war
Just War
Just War theory is a doctrine of military ethics of Roman philosophical and Catholic origin studied by moral theologians, ethicists and international policy makers which holds that a conflict can and ought to meet the criteria of philosophical, religious or political justice, provided it follows...

" might enhance the wider standing of an aggressively ambitious leader of Europe, as Gregory saw himself. The northerners would be cemented to Rome
Rome
Rome is the capital of Italy and the country's largest and most populated municipality , with over 2.7 million residents in , while the population of the urban area is estimated by Eurostat to be 3.46 million. The metropolitan area of Rome is estimated by OECD to have a population of 3.7 million...

, and their troublesome knights could see the only kind of action that suited them. Previous attempts by the church to stem such violence, such as the concept of the "Peace of God", were not as successful as hoped. To the south of Rome, Normans were showing how such energies might be unleashed against both Arabs (in Sicily) and Byzantines (on the mainland). A Latin hegemony in the Levant
Levant
The Levant describes, traditionally, the Eastern Mediterranean at large, but can be used as a geographical term that denotes a large area in Western Asia formed by the lands bordering the eastern shores of the Mediterranean, roughly bounded on the north by the Taurus Mountains, on the south by...

 would provide leverage in resolving the Papacy's claims of supremacy over the Patriarch of Constantinople
Patriarch of Constantinople
-Current Ecumenical Patriarch:The current Ecumenical Patriarch is His All Holiness Ecumenical Patriarch Bartholomew I of Constantinople.-General Introduction:...

, which had resulted in the Great Schism
Great Schism
The term Great Schism may refer to one of several events in Christianity:* The East-West Schism , between Western Roman Catholic and Eastern Orthodox Christianity....

 of 1054, a rift that might yet be resolved through the force of Frankish arms.

In the Byzantine homelands, the Eastern Emperor's weakness was revealed by the disastrous defeat at the Battle of Manzikert
Battle of Manzikert
The Battle of Manzikert, or Malazgirt, was fought between the Byzantine Empire and Seljuq forces led by Alp Arslan on August 26, 1071 near Manzikert . It resulted in one of the most decisive defeats of the Byzantine Empire and the capture of the Emperor Romanos IV Diogenes...

 in 1071, which reduced the Empire's Asian territory to a region in western Anatolia and around Constantinople
Constantinople
Constantinople was the imperial capital of the Roman Empire , the Byzantine/Eastern Roman Empire , the Latin Empire , and the Ottoman Empire...

. A sure sign of Byzantine desperation was the appeal of Alexios I
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

 to his enemy, the Pope, for aid. But Gregory was occupied with the Investiture Controversy
Investiture Controversy
The Investiture Controversy or Investiture Contest was the most significant conflict between Church and state in medieval Europe. In the 11th and 12th centuries, a series of popes challenged the authority of European monarchies over control of appointments, or investitures, of church officials such...

 and could not call on the German emperor, so a crusade never took shape.

For Gregory's more moderate successor, Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

, a crusade would serve to reunite Christendom, bolster the Papacy, and perhaps bring the East under his control. The disaffected Germans and the Normans were not to be counted on, but the heart and backbone of a crusade could be found in Urban's own homeland among the northern French.

After the First Crusade


On a popular level, the first crusades unleashed a wave of impassioned, personally felt pious Christian fury that was expressed in the massacres of Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s that accompanied the movement of the Crusader mobs through Europe, as well as the violent treatment of "schism
Schism (religion)
The word schism , from the Greek σχίσμα, skhísma , means a split or a division, usually in an organization or a movement. A schismatic is a person who creates or incites schism in an organization or who is a member of a splinter group...

atic" Orthodox Christians of the east. During many of the attacks on Jews, local Bishops and Christians made attempts to protect Jews from the mobs that were passing through. Jews were often offered sanctuary in churches and other Christian buildings.

In the 13th century, Crusades never expressed such a popular fever, and after Acre
Acre, Israel
Acre also Akko, is a city in the Western Galilee region of northern Israel. It is situated on a low promontory at the northern extremity of Haifa Bay. According to the Israel Central Bureau of Statistics , Acre had a population of 46,000 at the end of 2007...

 fell for the last time in 1291 and the Occitan
Occitania
Occitania , also called sometimes the Oc Country , is the territory where Occitan is the traditional language in use. This cultural area is roughly the southern half of France. It includes Monaco, spans parts of Italy and Spain...

 Cathar
Cathar
Catharism was a name given to a Christian religious sect with dualistic and gnostic elements that appeared in the Languedoc region of France and other parts of Europe in the 11th century and flourished in the 12th and 13th centuries. Catharism had its roots in the Paulician movement in Armenia and...

s were exterminated during the Albigensian Crusade
Albigensian Crusade
The Albigensian Crusade or Cathar Crusade was a 20-year military campaign initiated by the Catholic Church to eliminate the Cathar heresy in Languedoc...

, the crusading ideal became devalued by Papal justifications of political and territorial aggressions within Catholic Europe.

The last crusading order of knights to hold territory were the Knights Hospitaller
Knights Hospitaller
The Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes, and of Malta is a Roman Catholic order based in Rome, Italy...

. After the final fall of Acre, they took control of the island of Rhodes
Rhodes
Rhodes is a Greek island approximately southwest of Turkey in eastern Aegean Sea...

, and in the sixteenth century, were driven to Malta
Malta
Malta , officially the Republic of Malta , is a densely populated developed European country in the European Union. The Southern European island nation is an archipelago that includes the inhabited islands of Malta, Gozo and Comino, along with a number of smaller, uninhabited islands...

, before being finally unseated by Napoleon Bonaparte
Napoleon I of France
Napoleon Bonaparte later known as Napoleon I, and previously Napoleone di Buonaparte, was a military and political leader of France whose actions shaped European politics in the early 19th century.Born in Corsica and trained as an artillery officer in mainland France, Bonaparte rose to prominence...

 in 1798.

List


A traditional numbering scheme for the crusades totals nine during the 11th to 13th centuries. This division is arbitrary and excludes many important expeditions, among them those of the 14th, 15th, and 16th centuries. In reality, the crusades continued until the end of the 17th century, the crusade of Lepanto
Battle of Lepanto (1571)
The Battle of Lepanto took place on 7 October 1571 when a galley fleet of the Holy League, a coalition of Spain , the Republic of Venice, the Papacy The Battle of Lepanto took place on 7 October 1571 when a galley fleet of the Holy League,...

 occurring in 1571, that of Hungary in 1664, and the crusade to Candia
Siege of Candia
The Siege of Candia was a military conflict in which Ottoman forces besieged the Venetian-ruled city and were ultimately victorious. Lasting from 1648 to 1669, it was possibly the longest siege in history.-Background:...

 in 1669. The Knights Hospitaller
Knights Hospitaller
The Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes, and of Malta is a Roman Catholic order based in Rome, Italy...

 continued to crusade in the Mediterranean Sea
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by Africa, and on the east by the Levant. The sea is technically a part of the Atlantic Ocean, although it...

 around Malta
Malta
Malta , officially the Republic of Malta , is a densely populated developed European country in the European Union. The Southern European island nation is an archipelago that includes the inhabited islands of Malta, Gozo and Comino, along with a number of smaller, uninhabited islands...

 until their defeat by Napoleon in 1798. There were frequent "minor" Crusades throughout this period, not only in Palestine but also in the Iberian Peninsula and central Europe, against Muslims and also Christian heretics and personal enemies of the Papacy or other powerful monarchs.

First Crusade 1095-1099



In March 1095 at the Council of Piacenza
Council of Piacenza
The Council of Piacenza was a mixed synod of ecclesiastics and laymen of the Roman Catholic Church, which took place from March 1 to March 5, 1095, at Piacenza....

, ambassadors sent by Byzantine Emperor Alexius I
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

 called for help with defending his empire against the Seljuk Turks. Later that year, at the Council of Clermont
Council of Clermont
The Council of Clermont was a mixed synod of ecclesiastics and laymen of the Catholic Church, which was held from November 18 to November 28, 1095 at Clermont, France...

, Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 called upon all Christians to join a war against the Turks, promising those who died in the endeavor would receive immediate remission of their sins.

Following abortive popular crusades
People's Crusade
The People's Crusade is part of the First Crusade and lasted roughly six months from April 1096 to October. It is also known as the Peasants' Crusade or the Paupers' Crusade...

 in early 1096, the official crusader armies set off from France and Italy on the papally-ordained date of 15 August 1096. The armies journeyed eastward by land toward Constantinople, where they received a wary welcome from the Byzantine Emperor. Pledging to restore lost territories to the empire, the Crusaders were supplied and transported to Anatolia where they laid siege to Seljuk-occupied Nicea. The city fell on 19 June 1097. The Crusader armies fought further battles against the Turks, facing grave deprivation of both food and water in their summer crossing of Anatolia. The lengthy Siege of Antioch
Siege of Antioch
The Siege of Antioch took place during the First Crusade in 1097 and 1098. The first siege, by the crusaders against the Muslim city, lasted from October 21, 1097, to June 2, 1098. The second siege, against the crusaders who had occupied it, lasted from June 7 to June 28, 1098.-Background:Antioch...

 began in October 1097 and endured until June of 1098. The ruler of Antioch was not sure how the Christians living within his city would react, so he forced them to live outside the citadel. The siege only ended when one of the gates to the city was betrayed by an Armenian dissident. Once inside the city, as was standard military practice at the time, the Crusaders massacred the Muslim inhabitants, destroyed mosques and pillaged the city. Local Christians assassinated Yaghisiyan, former ruler of the city. However a large Muslim relief army under Kerbogha
Kerbogha
Kerbogha was Atabeg of Mosul during the First Crusade and was renowned as a soldier. He was a Turk who owed his success to his military talent. In 1098, when he heard that the Crusaders had besieged Antioch, he gathered his troops and marched to relieve the city. By the time he arrived, around...

 immediately besieged the victorious Crusaders within Antioch. Bohemund of Taranto led a successful break-out and defeat of Kerbogha's army on the 28th of June. The starving crusader army marched south, moving from town to town along the coast, finally reaching the walls of Jerusalem on 7 June 1099 with only a fraction of their original forces.

Siege of Jerusalem




The Jews and Muslims fought together to defend Jerusalem against the invading Franks. They were unsuccessful though and on 15 July 1099 the crusaders entered the city. They proceeded to massacre the remaining Jewish and Muslim civilians and pillaged or destroyed mosques and the city itself. One historian has written that the "isolation, alienation and fear" felt by the Franks so far from home helps to explain the atrocities they committed, including the cannibalism which was recorded after the Siege of Maarat in 1098. As a result of the First Crusade, several small Crusader states
Crusader states
The Crusader states were a number of mostly 12th- and 13th-century feudal states created by Western European crusaders in Asia Minor, Greece and the Holy Land . The Middle Eastern Islamic powers eventually conquered them...

 were created, notably the Kingdom of Jerusalem
Kingdom of Jerusalem
The Kingdom of Jerusalem was a Christian kingdom established in the Levant in 1099 after the First Crusade. It lasted nearly two hundred years, from 1099 until 1291 when the last remaining possession, Acre, was destroyed by the Mamluks....

. In the Kingdom of Jerusalem at most 120,000 Franks (predominantly French
French language
French is a Romance language globally spoken by about 65 million people as a first language , by 50 million as a second language, and by about another 200 million people as an acquired foreign language, with significant speakers in 57 countries. Most native speakers of the language live in France,...

-speaking Western Christians) ruled over 350,000 Muslims, Jews, and native Eastern Christians.

The Crusaders also tried to gain control of the city of Tyre, but were defeated by the Muslims. The people of Tyre asked Zahir al-Din Atabek, the leader of Damascus
Damascus
Damascus is the capital and largest city of Syria. It is the oldest continuously inhabited city in the world and its current population is estimated at about 1,669,000...

, for help defending their city from the Franks with the promise to surrender Tyre to him. When the Franks were defeated the people of Tyre did not surrender the city, but Zahir al-Din simply said “What I have done I have done only for the sake of God and the Muslims, nor out of desire for wealth and kingdom.”

After gaining control of Jerusalem the Crusaders created four Crusader states: the kingdom of Jerusalem
Kingdom of Jerusalem
The Kingdom of Jerusalem was a Christian kingdom established in the Levant in 1099 after the First Crusade. It lasted nearly two hundred years, from 1099 until 1291 when the last remaining possession, Acre, was destroyed by the Mamluks....

, the County of Edessa
County of Edessa
The County of Edessa was one of the Crusader states in the 12th century, based around Edessa, a city with an ancient history and an early tradition of Christianity....

, the Principality of Antioch
Principality of Antioch
The Principality of Antioch, including parts of modern-day Turkey and Syria, was one of the crusader states created during the First Crusade.-Foundation:...

 and the County of Tripoli
County of Tripoli
The County of Tripoli was the last Crusader state founded in the Levant, located in what today is known as northern Lebanon, where exists the modern city of Tripoli. The Crusader state was captured and created by Christian forces in 1109, originally held by Bertrand of Toulouse as a vassal of...

. Initially, Muslims did very little about the Crusader states due to internal conflicts.
Eventually, the Muslims began to reunite under the leadership of Imad al-Din Zangi. He began by re-taking Edessa in 1144. It was the first city to fall to the Crusaders, and became the first to be recaptured by the Muslims. This led the Pope to call for a second Crusade.

Crusade of 1101


Following this crusade there was a second, less successful wave of crusaders, in which Turks led by Kilij Arslan
Kilij Arslan I
Kilij Arslan was the Seljuq Sultan of Rum from 1092 until his death in 1107. He ruled the Sultanate during the time of the First Crusade and thus faced the brunt of the entire attack...

 defeated the Crusaders in three separate battles in a well-managed response to the First Crusade
First Crusade
The First Crusade was a military expedition by European Christians to regain the Holy Lands taken by the Muslim conquest of the Levant, which resulted in the capture of Jerusalem in 1099. It was launched in 1095 by Pope Urban II with the primary goal of responding to the appeal from Byzantine...

. This is known as the Crusade of 1101
Crusade of 1101
The Crusade of 1101 was a minor crusade of three separate movements, organized in 1100 and 1101 in the successful aftermath of the First Crusade. It is also called the Crusade of the Faint-Hearted due to the number of participants who joined this crusade after having turned back from the First...

 and may be considered an adjunct of the First Crusade.

Norwegian Crusade 1107-1110


Sigurd I of Norway
Sigurd I of Norway
Sigurd I Magnusson , also known as Sigurd Jorsalfare was king of Norway from 1103 to 1130...

 was the first European king who went on a crusade and his crusader armies defeated Muslims in Spain, the Baleares, and in Palestine where they joined the king of Jerusalem in the Siege of Sidon
Siege of Sidon (1110)
The Siege of Sidon was an event in the aftermath of the First Crusade. The coastal city of Sidon was captured by the forces of Baldwin I of Jerusalem and Sigurd I of Norway, with assistance from the Ordelafo Faliero, Doge of Venice.- Background :...

.

Second Crusade 1147–1149




After a period of relative peace in which Christians and Muslims co-existed in the Holy Land, Muslims conquered the town of Edessa
County of Edessa
The County of Edessa was one of the Crusader states in the 12th century, based around Edessa, a city with an ancient history and an early tradition of Christianity....

. A new crusade was called for by various preachers, most notably by Bernard of Clairvaux
Bernard of Clairvaux
Bernard of Clairvaux, O.Cist was a French abbot and the primary builder of the reforming Cistercian monastic order. After the death of his mother, Bernard sought admission into the Cistercian order...

. French and South German armies, under the Kings Louis VII
Louis VII of France
Louis VII, called the Younger or the Young, , was King of France, the son and successor of Louis VI . He ruled from 1137 until his death. He was a member of the House of Capet...

 and Conrad III
Conrad III of Germany
Conrad III was the first King of Germany of the Hohenstaufen dynasty. He was the son of Frederick I, Duke of Swabia, and Agnes, a daughter of the Salian Emperor Henry IV.-Life and reign:...

 respectively, marched to Jerusalem in 1147 but failed to win any major victories, launching a failed pre-emptive siege of Damascus, an independent city that would soon fall into the hands of Nur ad-Din
Nur ad-Din
al-Malik al-Adil Nur ad-Din Abu al-Qasim Mahmud Ibn 'Imad ad-Din Zangi , also known as Nur ed-Din, Nur al-Din, etc. was a member of the Turkish Zengid dynasty which ruled the Syrian province of the Seljuk Empire...

, the main enemy of the Crusaders. On the other side of the Mediterranean, however, the Second Crusade met with great success as a group of Northern European Crusaders stopped in Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, allied with the Portuguese King, Afonso I of Portugal
Afonso I of Portugal
Afonso I or Alfonso I , or also Affonso or Alphonso or Alphonsus , sometimes rendered in English as Alphonzo or Alphonse, depending on the Spanish or French influence, more commonly known as Afonso Henriques , nicknamed the...

, and retook Lisbon
Siege of Lisbon
The Siege of Lisbon, from July 1 to October 25, 1147, was the military action that brought the city of Lisbon under definitive Portuguese control and expelled its Moorish overlords...

 from the Muslims in 1147. A detachment from this group of crusaders helped Count Raymond Berenguer IV of Barcelona
Ramon Berenguer IV, Count of Barcelona
Raymond Berengar IV or Ramon Berenguer IV , sometimes called the Holy, was the Count of Barcelona who effected the union between the Kingdom of Aragon and the Principality of Catalonia into the Crown of Aragon....

 conquer the city of Tortosa
Tortosa
Tortosa is the capital of the comarca of Baix Ebre, in the province of Tarragona, in Catalonia, Spain, located at 12 metres above the sea, by the Ebre river...

 the following year. In the Holy Land by 1150, both the kings of France and Germany had returned to their countries without any result. St. Bernard of Clairvaux, who in his preachings had encouraged the Second Crusade, was upset with the amount of misdirected violence and slaughter of the Jewish population of the Rhineland. North Germans and Danes attacked the Wends
Wends
The term Wends or Wendish is used in Germanic languages for Slavs living near or within Germanic settlement areas after the migration period...

 during the 1147 Wendish Crusade
Wendish Crusade
The Wendish Crusade was an 1147 campaign, one of the Northern Crusades and also a part of the Second Crusade, led primarily by the Kingdom of Germany inside the Holy Roman Empire and directed against the Polabian Slavs ....

, which was unsuccessful as well.

Third Crusade 1187–1192




In 1187, Saladin
Saladin
Ṣalāḥ ad-Dīn Yūsuf ibn Ayyūb , better known in the Western world as Saladin, was a Kurdish Muslim who became the Sultan of Egypt and Syria. He led Islamic opposition to the Franks and other European Crusaders in the Levant...

, Sultan of Egypt
Sultan of Egypt
Sultan of Egypt was the status held by the rulers of Egypt after the establishment of the Ayyubid Dynasty of Saladin in 1174 until the Ottoman conquest of Egypt in 1517. Though the extent of the Egyptian Sultanate ebbed and flowed, it generally included Sham and Hejaz, with the consequence that the...

, conquered Jerusalem after nearly a century under Christian rule, following the Battle of Hattin
Battle of Hattin
The Battle of Hattin took place on Saturday, July 4, 1187, between the Crusader Kingdom of Jerusalem and the forces of the Ayyubid dynasty....

. After the Christians surrendered the city, Saladin spared the civilians and for the most part left churches and shrines untouched to be able to collect ransom money from the Franks. Saladin is remembered respectfully in both European and Islamic sources as a man who "always stuck to his promise and was loyal." The reports of Saladin's victories shocked Europe. Pope
Pope
The pope is the Bishop of Rome and, as such, is leader of the worldwide Catholic Church...

 Gregory VIII
Pope Gregory VIII
Pope Gregory VIII , born Alberto di Morra, was Pope from October 25, 1187 until his death.- Early life :...

 called for a crusade, which was led by several of Europe's most important leaders: Philip II of France
Philip II of France
Philip II Augustus was the King of France from 1180 until his death. A member of the House of Capet, Philip Augustus was born at Gonesse in the Val-d'Oise, the son of Louis VII and his third wife, Adela of Champagne...

, Richard I of England
Richard I of England
Richard I was King of England from 6 July 1189 until his death in 1199.He also ruled as Duke of Normandy, Duke of Aquitaine, Duke of Gascony, Lord of Ireland, Lord of Cyprus, Count of Anjou, Count of Maine, Count of Nantes and Overlord of Brittany at various times during the same period...

 (aka Richard the Lionheart), and Frederick I, Holy Roman Emperor
Frederick I, Holy Roman Emperor
Frederick I Barbarossa was elected King of Germany at Frankfurt on 4 March 1152 and crowned in Aachen on 9 March, crowned King of Italy in Pavia in 1154, and finally crowned Holy Roman Emperor by Pope Adrian IV on 18 June 1155. He was crowned King of Burgundy at Arles on 30 June 1178...

. Frederick drowned in Cilicia
Cilicia
In antiquity, Cilicia now known as Çukurova, was a commonly used name of the south coastal region of Asia Minor south of the central Anatolian plateau. It existed as a political entity from Hittite times into the Byzantine empire...

 in 1190, leaving an unstable alliance between the English and the French. Before his arrival in the Holy Land Richard captured the island of Cyprus
Cyprus
Cyprus , officially the Republic of Cyprus , is a Eurasian island country situated in the eastern Mediterranean, south of Turkey and west of Syria and Lebanon....

 from the Byzantines in 1191. Cyprus would serve as a Crusader base for centuries to come, and would remain in Western European hands until the Ottoman Empire
Ottoman Empire
The Ottoman Empire or Ottoman State , also known by its contemporaries as the Turkish Empire or Turkey , was an empire that lasted from 1299 to November 1, 1922 The Ottoman Empire or Ottoman State (Ottoman Turkish: دَوْلَتِ عَلِیَّهِ عُثْمَانِیَّه Dawlet-il ʿAliyyat-il ʿOs̠māniyye, Modern Turkish:...

 conquered the island from Venice
Venice
Venice is a city in northern Italy, the capital of the region Veneto, a population of 271,367 . Together with Padua, the city is included in the Padua-Venice Metropolitan Area . The city historically was an independent nation...

 in 1571. After a long siege
Siege of Acre
The Siege of Acre was the first confrontation of the Third Crusade, lasting from August 28, 1189 until July 12, 1191, and the first time in the history that the King of Jerusalem was compelled to personally see to the defence of the Holy Land...

, Richard the Lionheart recaptured the city of Acre
Acre, Israel
Acre also Akko, is a city in the Western Galilee region of northern Israel. It is situated on a low promontory at the northern extremity of Haifa Bay. According to the Israel Central Bureau of Statistics , Acre had a population of 46,000 at the end of 2007...

 and took the entire Muslim garrison under captivity, which was executed after a series of failed negotiations. Philip left, in 1191, after the Crusaders had recaptured Acre from the Muslims. The Crusader army headed south along the coast of the Mediterranean Sea
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by Africa, and on the east by the Levant. The sea is technically a part of the Atlantic Ocean, although it...

. They defeated the Muslims near Arsuf
Arsuf
Arsuf also known as Arsur or Apollonia, was an ancient city and fortress located in Israel, about 15 kilometres north of modern Tel Aviv, on a cliff above the Mediterranean Sea. The city site, Tel Arsuf, was intensively excavated from 1994...

, recaptured the port city of Jaffa
Jaffa
Jaffa is an ancient port city believed to be one of the oldest in the world. Jaffa is located south of Tel Aviv, Israel on the Mediterranean Sea...

, and were in sight of Jerusalem. However, Richard did not believe he would be able to hold Jerusalem once it was captured, as the majority of Crusaders would then return to Europe, and the crusade ended without the taking of Jerusalem. Richard left the following year after negotiating a treaty with Saladin. The treaty allowed unarmed Christian pilgrims to make pilgrimages to the Holy Land (Jerusalem), while it remained under Muslim control.

On Richard's way home, his ship was wrecked and he ended up in Austria
Austria
Austria , officially the Republic of Austria , is a landlocked country of roughly 8.3 million people in Central Europe. It borders both Germany and the Czech Republic to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west...

, where his enemy, Duke Leopold
Leopold V, Duke of Austria
Leopold V , the Virtuous, was a Babenberg duke of Austria from 1177 to 1194 and Styria from 1192 to 1194. Leopold was the son of Henry II Jasomirgott and his Byzantine wife, Theodora Comnena...

, captured him. The Duke delivered Richard to the Emperor Henry VI
Henry VI, Holy Roman Emperor
Henry VI was King of Germany from 1190 to 1197, Holy Roman Emperor from 1191 to 1197 and King of Sicily from 1194 to 1197.-Early years:Born in Nijmegen,...

, who held the King for ransom. By 1197, Henry felt ready for a crusade, but he died in the same year of malaria
Malaria
Malaria is a vector-borne infectious disease caused by a eukaryotic protist of the genus Plasmodium. It is widespread in tropical and subtropical regions, including parts of the Americas, Asia, and Africa. Each year, there are approximately 350–500 million cases of malaria, killing between one and...

. Richard I died during fighting in Europe and never returned to the Holy Land. The Third Crusade is sometimes referred to as the Kings' Crusade.

Fourth Crusade 1202–1204


The Fourth Crusade was initiated in 1202 by Pope Innocent III
Pope Innocent III
Pope Innocent III was Pope from 8 January 1198 until his death. He was born with the name Lotario de Conti.-Early life and election to the Papacy:Lotario de' Conti was born Gavignano, near Anagni...

, with the intention of invading the Holy Land through Egypt. Because the Crusaders lacked the funds to pay for the fleet and provisions that they had contracted from the Venetians
Republic of Venice
The Most Serene Republic of Venice or Venetian Republic was a state originating from the city of Venice in Northeastern Italy. It existed for over a millennium, from the late 7th century AD until the year 1797...

, Doge
Doge of Venice
The Doge was the chief magistrate and leader of the Most Serene Republic of Venice for over a thousand years. Doges of Venice were elected for life by the city-state's aristocracy. Commonly the person selected as Doge was the shrewdest elder in the city...

 Enrico Dandolo
Enrico Dandolo
Enrico Dandolo — anglicised as Henry Dandolo and latinized as Henricus Dandulus — was the 41st Doge of Venice from 1195 until his death...

 enlisted the crusaders to restore the Christian city of Zara (Zadar
Zadar
Zadar is a city in Croatia on the Adriatic Sea. It is the centre of Zadar county and the wider northern Dalmatian region. Zadar faces the islands of Ugljan and Pašman, from which it is separated by the narrow Zadar Strait. The promontory on which the old city stands used to be separated from the...

) to obedience. Because they subsequently lacked provisions and time on their vessel lease, the leaders decided to go to Constantinople
Constantinople
Constantinople was the imperial capital of the Roman Empire , the Byzantine/Eastern Roman Empire , the Latin Empire , and the Ottoman Empire...

, where they attempted to place a Byzantine exile on the throne. After a series of misunderstandings and outbreaks of violence, the Crusaders sacked the city
Siege of Constantinople (1204)
The Siege of Constantinople destroyed parts of the capital of the Byzantine Empire as it was captured by Crusaders. After the capture the Latin Empire was founded and Baldwin of Flanders was crowned Emperor Baldwin I of Constantinople in the Hagia Sophia.- Capture of the city :On 12 April 1204 the...

 in 1204, and established the so-called Latin Empire
Latin Empire
The Latin Empire or Latin Empire of Constantinople is the name given by historians to the feudal Crusader state founded by the leaders of the Fourth Crusade on lands captured from the Byzantine Empire. It was established after the capture of Constantinople in 1204 and lasted until 1261...

 and a series of other Crusader states
Frangokratia
The Frangokratia , also known as Latinokratia is the period in Greek history after the Fourth Crusade , when a number of Western European Crusader states were established in Greece, on the territory of the dissolved Byzantine Empire...

 throughout the territories of the Greek Byzantine Empire. This is often seen as the final breaking point of the Great Schism
East-West Schism
The East–West Schism, or The Great Schism, divided medieval Christianity into Eastern and Western branches, which later became known as the Eastern Orthodox Church and the Roman Catholic Church, respectively. Relations between East and West had long been embittered by political and ecclesiastical...

 between the Eastern Orthodox Church
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

 and (Western) Roman Catholic Church
Roman Catholic Church
The Catholic Church, also known as the Roman Catholic Church, is the world's largest Christian church. With more than a billion members, over half of all Christians and more than one-sixth of the world's population, the Catholic Church is a communion of the Western, or Latin Rite Church, and...

.

Albigensian Crusade


The Albigensian Crusade was launched in 1209 to eliminate the heretical
Heresy
Heresy is proposing some unorthodox change to an established system of belief, especially a religion, that conflicts with the previously established opinion of scholars of that belief such as canon. It is sometimes confused with apostasy which is disaffiliation from orthodoxy and blasphemy which is...

 Cathars of Occitania
Occitania
Occitania , also called sometimes the Oc Country , is the territory where Occitan is the traditional language in use. This cultural area is roughly the southern half of France. It includes Monaco, spans parts of Italy and Spain...

 (the south of modern-day France
France
France , officially the French Republic , is a country located in Western Europe, with several overseas islands and territories located on other continents. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean...

). It was a decade-long struggle that had as much to do with the concerns of northern France to extend its control southwards as it did with heresy. In the end, both the Cathars and the independence of southern France were exterminated.

Children's Crusade



The Children's Crusade is a series of possibly fictitious or misinterpreted events of 1212. The story is that an outburst of the old popular enthusiasm led a gathering of children in France and Germany, which Pope Innocent III
Pope Innocent III
Pope Innocent III was Pope from 8 January 1198 until his death. He was born with the name Lotario de Conti.-Early life and election to the Papacy:Lotario de' Conti was born Gavignano, near Anagni...

 interpreted as a reproof from heaven to their unworthy elders. The leader of the French army, Stephen, led 30,000 children. The leader of the German army, Nicholas, led 7,000 children. None of the children actually reached the Holy Land: those who did not return home or settle along the route to Jerusalem either died from shipwreck
Shipwreck
A shipwreck is the remains of a ship that has wrecked, it having either been sunk or beached. A shipwreck can refer to a wrecked ship or to the event that caused the wreck, such as the striking of something that causes the ship to sink, the stranding of the ship on rocks, land or shoal, or the...

 or hunger
Starvation
Starvation is a severe reduction in vitamin, nutrient, and energy intake. It is the most extreme form of malnutrition. In humans, prolonged starvation can cause permanent organ damage, and eventually death...

, or were sold into slavery
Slavery
Slavery is a form of forced labor in which people are considered to be the property of others. Slaves can be held against their will from the time of their capture, purchase or birth, and deprived of the right to leave, to refuse to work, or to receive compensation...

 in Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Western Asia...

 or North Africa
North Africa
North Africa or Northern Africa is the northernmost region of the African continent, linked by the Sahara to Sub-Saharan Africa.Geopolitically, the UN definition of Northern Africa includes the following seven countries or territories; Algeria, Egypt, Libya, Morocco, Sudan, Tunisia,Mauritania, and...

.

Fifth Crusade 1217–1221


By processions, prayers, and preaching, the Church attempted to set another crusade afoot, and the Fourth Council of the Lateran
Fourth Council of the Lateran
The Fourth Council of the Lateran was convoked by Pope Innocent III with the papal bull of April 19, 1213, and the Council gathered in November of 1215. Due to the great length of time between the Council's convocation and meeting, a great many bishops had the opportunity to attend...

 (1215) formulated a plan for the recovery of the Holy Land. In the first phase, a crusading force from Austria
Austria
Austria , officially the Republic of Austria , is a landlocked country of roughly 8.3 million people in Central Europe. It borders both Germany and the Czech Republic to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west...

 and Hungary
Hungary
Hungary , in English officially the Republic of Hungary , is a landlocked country in the Carpathian Basin of Central Europe, bordered by Austria, Slovakia, Ukraine, Romania, Serbia, Croatia, and Slovenia. Its capital is Budapest. Hungary is a member of OECD, NATO, EU, V4 and is a Schengen state...

 joined the forces of the king of Jerusalem and the prince of Antioch
Principality of Antioch
The Principality of Antioch, including parts of modern-day Turkey and Syria, was one of the crusader states created during the First Crusade.-Foundation:...

 to take back Jerusalem. In the second phase, crusader forces achieved a remarkable feat in the capture of Damietta
Damietta
Damietta, Damiata, or Domyat is a port and the capital of the governorate of Domyat, Egypt. It is located at the intersection between the Mediterranean Sea and the Nile, about north of Cairo.- History :...

 in Egypt in 1219, but under the urgent insistence of the papal legate
Papal legate
A Papal Legate – from the Latin, authentic Roman title Legatus – is a personal representative of the Pope to Foreign nations, or to some part of the Catholic Church. He is empowered on matters of Catholic Faith and for the settlement of ecclesiastical matters....

, Pelagius
Pelagio Galvani
Pelagio Galvani was a Leonese Cardinal, and canon lawyer. He became a papal legate and leader of the Fifth Crusade....

, they then launched a foolhardy attack on Cairo
Cairo
Cairo is the capital of Egypt and the largest city in the Arab World. Nicknamed "The City of a Thousand Minarets" for its preponderance of Islamic architecture, Cairo has long been a center of the region's political and cultural life...

 in July of 1221. The crusaders were turned back after their dwindling supplies led to a forced retreat. A night-time attack by the ruler of Egypt, the powerful Sultan Al-Kamil
Al-Kamil
Al-Kamil was an Ayyubid sultan of Kurdish descent that ruled Egypt, praised for defeating two crusades but also vilified for ceding Jerusalem to the Christians....

, resulted in a great number of crusader losses and eventually in the surrender of the army. Al-Kamil agreed to an eight-year peace agreement with Europe.

Sixth Crusade 1228–1229


Emperor Frederick II had repeatedly vowed a crusade but failed to live up to his words, for which he was excommunicated
Excommunication
Excommunication is a religious censure used to deprive or suspend membership in a religious community. The word literally means putting [someone] out of communion. In some religions, excommunication includes spiritual condemnation of the member or group...

 by Pope Gregory IX
Pope Gregory IX
Pope Gregory IX, born Ugolino di Conti, was pope from March 19, 1227 to August 22, 1241.The successor of Pope Honorius III , he fully inherited the traditions of Pope Gregory VII and of his uncle Pope Innocent III , and zealously continued their policy of Papal supremacy.-Early life:Ugolino was...

 in 1228. He nonetheless set sail from Brindisi
Brindisi
Brindisi is an ancient city in the Italian region of Apulia, the capital of the province of Brindisi, off the coast of the Adriatic Sea.-Ancient times:...

, landed in Palestine, and through diplomacy he achieved unexpected success: Jerusalem, Nazareth
Nazareth
Nazareth is the capital and largest city in the North District of Israel. Known as "the Arab capital of Israel," the population is made up predominantly of Palestinian Arab citizens of Israel...

, and Bethlehem
Bethlehem
Bethlehem is a Palestinian city in the central West Bank, approximately south of Jerusalem, with a population of about 30,000 people. It is the capital of the Bethlehem Governorate of the Palestinian National Authority and a hub of Palestinian culture and tourism...

 were delivered to the crusaders for a period of ten years.
In 1229 after failing to conquer Egypt, Frederick II of the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a union of territories in Central Europe during the Middle Ages and the Early Modern period under a Holy Roman Emperor. The first emperor of the Holy Roman Empire was Otto I, crowned in 962. The last was Francis II, who abdicated and dissolved the Empire in 1806 during...

, made a peace treaty with Al-Kamil
Al-Kamil
Al-Kamil was an Ayyubid sultan of Kurdish descent that ruled Egypt, praised for defeating two crusades but also vilified for ceding Jerusalem to the Christians....

, the ruler of Egypt. This treaty allowed Christians to rule over most of Jerusalem, while the Muslims were given control of the Dome of the Rock
Dome of the Rock
The Dome of the Rock is an Islamic shrine which houses the Foundation Stone, arguably the holiest spot in Judaism, and is a major landmark located on the Temple Mount in Jerusalem. It was completed in 691, making it the oldest extant Islamic building in the world...

 and the Al-Aksa mosque. The peace brought about by this treaty lasted for about ten years. Many of the Muslims though were not happy with Al-Kamil for giving up control of Jerusalem and in 1244, following a siege
Siege of Jerusalem (1244)
Frederick II, Holy Roman Emperor led the Sixth Crusade to the Holy Land in 1228, and claimed the kingship of Jerusalem by right of his wife, Queen Yolande of Jerusalem, who had inherited the title of 'Queen of Jerusalem' from her mother, Maria of Montferrat, the wife of John of Brienne.The size of...

, the Muslims regained control of the city.

Seventh Crusade 1248–1254


The papal interests represented by the Templars
Knights Templar
The Poor Fellow-Soldiers of Christ and of the Temple of Solomon , commonly known as the Knights Templar or the Order of the Temple , were among the most famous of the Western Christian military orders...

 brought on a conflict with Egypt in 1243, and in the following year a Khwarezmian
Khwarezmian Empire
The Khwarezmian dynasty, also known as Khwarezmids, Khwarezm Shahs or Khwarezm-Shah dynasty was a Persianate Sunni Muslim dynasty of Turkic mamluk origin....

 force summoned by the latter stormed Jerusalem. The crusaders were drawn into battle at La Forbie
Battle of La Forbie
The Battle of La Forbie, also known as the Battle of Harbiyah, was fought October 17, 1244 – October 18, 1244 between the allied armies and the Egyptian army of the Ayyubid Sultan as-Salih Ayyub, reinforced with Khwarezmian mercenaries.-Prelude:The capture of...

 in Gaza
Gaza
Gaza is a Palestinian city in the Gaza Strip, with a population of about 410,000, making it the largest city under the control of the Palestinian National Authority....

. The crusader army and its Bedouin mercenaries were completely defeated within forty-eight hours by Baibars
Baibars
Baibars or Baybars , nicknamed Abu al-Futuh , was an important Mamluk Sultan of Egypt and Syria...

' force of Khwarezmian
Khwarezmian Empire
The Khwarezmian dynasty, also known as Khwarezmids, Khwarezm Shahs or Khwarezm-Shah dynasty was a Persianate Sunni Muslim dynasty of Turkic mamluk origin....

 tribesmen. This battle is considered by many historians to have been the death knell to the Kingdom of Outremer.
Outremer
Outremer, French for "overseas", was the general name given to the Crusader states established after the First Crusade: the County of Edessa, the Principality of Antioch, the County of Tripoli and especially the Kingdom of Jerusalem...

 Although this provoked no widespread outrage in Europe as the fall of Jerusalem in 1187 had done, Louis IX of France
Louis IX of France
Louis IX , commonly Saint Louis, was King of France from 1226 until his death. He was also styled Louis II, Count of Artois from 1226 to 1237. Born at Poissy, near Paris, he was a member of the House of Capet, the son of Louis VIII and Blanche of Castile...

 organized a crusade against Egypt from 1248 to 1254, leaving from the newly constructed port of Aigues-Mortes
Aigues-Mortes
Aigues-Mortes is a commune in the Gard department in southern France.The medieval city walls surrounding the city are well preserved.-History:...

 in southern France. It was a failure, and Louis spent much of the crusade living at the court of the crusader kingdom in Acre. In the midst of this crusade was the first Shepherds' Crusade
Shepherds' Crusade
The Shepherds' Crusade refers to separate events from the 13th and 14th century. The first took place in 1251 during the Seventh Crusade; the second occurred in 1320.-Shepherds' Crusade, 1251:...

 in 1251.

Eighth Crusade 1270


The eighth Crusade was organized by Louis IX
Louis IX of France
Louis IX , commonly Saint Louis, was King of France from 1226 until his death. He was also styled Louis II, Count of Artois from 1226 to 1237. Born at Poissy, near Paris, he was a member of the House of Capet, the son of Louis VIII and Blanche of Castile...

 in 1270, again sailing from Aigues-Mortes, initially to come to the aid of the remnants of the crusader states in Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the west, Turkey to the north, Iraq to the east, Jordan to the south and Israel to the southwest....

. However, the crusade was diverted to Tunis
Tunis
Tunis is the capital of the Tunisian Republic and also the Tunis Governorate, with a population of 1,200,000 in 2008 and over 3,980,500 in the greater Tunis area...

, where Louis spent only two months before dying. For his efforts, Louis was later canonised. The Eighth Crusade is sometimes counted as the Seventh, if the Fifth and Sixth Crusades are counted as a single crusade. The Ninth Crusade is sometimes also counted as part of the Eighth.

Ninth Crusade 1271–1272


The future Edward I of England
Edward I of England
Edward I , also known as Edward Longshanks, was King of England from 1272 to 1307. The first son of Henry III, Edward was involved early in the political intrigues of his father's reign, which included an outright rebellion by the English Barons. In 1259 he briefly sided with a baronial...

 undertook another expedition against Baibars
Baibars
Baibars or Baybars , nicknamed Abu al-Futuh , was an important Mamluk Sultan of Egypt and Syria...

 in 1271, after having accompanied Louis on the Eighth Crusade. Louis died in Tunisia. The Ninth Crusade was deemed a failure and ended the Crusades in the Middle East.

In their later years, faced with the threat of the Egyptian Mamluks, the Crusaders' hopes rested with a Franco-Mongol alliance
Franco-Mongol alliance
Many attempts were made towards forming a Franco-Mongol alliance between the mid-13th and early 14th centuries, starting around the time of the Seventh Crusade. Historians note that in hindsight an alliance between the Mongols and the "Franks" often appears a logical choice...

. The Ilkhanate
Ilkhanate
The Ilkhanate, also spelled Il-khanate or Il Khanate , was a Mongol khanate established in Persia in the 13th century, considered a part of the Mongol Empire...

's Mongols
Mongols
The name Mongol specifies one or several ethnic groups, now mainly located in Mongolia, China, and Russia.-Definition:...

 were thought to be sympathetic to Christianity, and the Frankish princes were most effective in gathering their help, engineering their invasions of the Middle East on several occasions. Although the Mongols successfully attacked as far south as Damascus on these campaigns, the ability to effectively coordinate with Crusades from the west was repeatedly frustrated most notably at the Battle of Ain Jalut
Battle of Ain Jalut
The Battle of Ain Jalut took place on 3 September 1260 between the Egyptian Mamluks and the Mongols in Palestine, in the Jezreel Valley, not far from Ein Harod....

 in 1260. The Mamluks, led by Baibars
Baibars
Baibars or Baybars , nicknamed Abu al-Futuh , was an important Mamluk Sultan of Egypt and Syria...

, eventually made good their pledge to cleanse the entire Middle East of the Franks. With the fall of Antioch
Principality of Antioch
The Principality of Antioch, including parts of modern-day Turkey and Syria, was one of the crusader states created during the First Crusade.-Foundation:...

 (1268), Tripoli
County of Tripoli
The County of Tripoli was the last Crusader state founded in the Levant, located in what today is known as northern Lebanon, where exists the modern city of Tripoli. The Crusader state was captured and created by Christian forces in 1109, originally held by Bertrand of Toulouse as a vassal of...

 (1289), and Acre
Siege of Acre (1291)
The Siege of Acre took place in 1291 and resulted in the loss of the Crusader-controlled city of Acre to the Muslims. It is considered one of the most important battles of the time period. Although the crusading movement continued for several more centuries, the capture of the city marked the end...

 (1291), those Christians unable to leave the cities were massacred or enslaved and the last traces of Christian rule in the Levant
Levant
The Levant describes, traditionally, the Eastern Mediterranean at large, but can be used as a geographical term that denotes a large area in Western Asia formed by the lands bordering the eastern shores of the Mediterranean, roughly bounded on the north by the Taurus Mountains, on the south by...

 disappeared.

Aftermath


The island of Ruad
Arwad
Arwad – formerly known as Arado , Arados , Arvad, Arpad, Arphad, and Antiochia in Pieria , also called Ruad Island – located in the Mediterranean Sea, is the only inhabited island in Syria. The town of Arwad takes up the entire island...

, three kilometers from the Syrian shore, was occupied for several years by the Knights Templar
Knights Templar
The Poor Fellow-Soldiers of Christ and of the Temple of Solomon , commonly known as the Knights Templar or the Order of the Temple , were among the most famous of the Western Christian military orders...

 but was ultimately lost to the Mamluks in the Siege of Ruad on September 26, 1302. The Armenian Kingdom of Cilicia
Armenian Kingdom of Cilicia
The Armenian Kingdom of Cilicia was a state formed in the Middle Ages by Armenian refugees fleeing the Seljuk invasion of Armenia...

, which was not itself a crusader state, and was not Latin Christian, but was closely associated with the crusader states and was ruled by the Latin Christian Lusignan dynasty for its last 34 years, survived until 1375. Other echoes of the crusader states survived for longer, but well away from the Holy Land itself. The Knights of St John carved out a new territory based on the Aegean island of Rhodes, which they ruled until 1522
Siege of Rhodes (1522)
The Siege of Rhodes of 1522 was the second and ultimately successful attempt by the Ottoman Empire to expel the Knights of Rhodes from their island stronghold and thereby secure Ottoman control of the Eastern Mediterranean. The first siege in 1480, had been unsuccessful.- The setting :The Knights...

. Cyprus remained under the rule of the House of Lusignan until 1474/89 (the precise date depends on how Venice's highly unusual takeover is interpreted - see Caterina Cornaro) and subsequently that of Venice until 1570. By this time the Knights of St John had moved to Malta - even further from the Holy Land - which they ruled until 1798.

Northern Crusades (Baltic and Germany)



The Crusades in the Baltic Sea
Baltic Sea
The Baltic Sea is a brackish inland sea located in Northern Europe, from 53°N to 66°N latitude and from 20°E to 26°E longitude. It is bounded by the Scandinavian Peninsula, the mainland of Europe, and the Danish islands. It drains into the Kattegat by way of the Øresund, the Great Belt and the...

 area and in Central Europe
Central Europe
Central Europe is the region lying between the variously defined areas of Eastern and Western Europe. The term and widespread interest in the region itself came back into fashion after the end of the Cold War, which, along with the Iron Curtain, had divided Europe politically into East and West,...

 were efforts by (mostly German) Christians to subjugate and convert the peoples of these areas to Christianity. These Crusades ranged from the 12th century, contemporaneous with the Second Crusade, to the 16th century.

Contemporaneous with the Second Crusade, Saxons
Saxons
The Saxons were a confederation of Old Germanic tribes. Their modern-day descendants in Lower Saxony and Westphalia and other German states are considered ethnic Germans ; those in the eastern Netherlands are considered to be ethnic Dutch; those in north...

 and Danes fought against Polabian Slavs
Polabian Slavs
Polabian Slavs is a collective term applied to a number of West Slavic tribes who lived along the Elbe, between the Baltic Sea to the north, the Saale and Limes Saxonicus to the west, the Sudetes and Franconia to the south, and Poland to the east. They have also been known as the Elbe Slavs and as...

 in the 1147 Wendish Crusade
Wendish Crusade
The Wendish Crusade was an 1147 campaign, one of the Northern Crusades and also a part of the Second Crusade, led primarily by the Kingdom of Germany inside the Holy Roman Empire and directed against the Polabian Slavs ....

. In the 13th century, the Teutonic Knights
Teutonic Knights
The Order of the Teutonic Knights of St. Mary's Hospital in Jerusalem , or for short the Teutonic Order , is a German Roman Catholic religious order. It was formed to aid Catholics on their pilgrimages to the Holy Land and to establish hospitals to care for the sick and injured...

 led Germans
Germans
The German people are an ethnic group, in the sense of sharing a common German culture, descent, and speaking the German language as a mother tongue. Within Germany, Germans are defined by citizenship , distinguished from people of German ancestry...

, Poles
Poles
The Polish people, or Poles , are a Western Slavic ethnic group of Central Europe, living predominantly in Poland. Poles are sometimes defined as people who share a common Polish culture and are of Polish descent. Their religion is predominantly Roman Catholic...

, and Pomeranians
Pomeranians
The Pomeranians were a group of West Slavic tribes who lived along the shore of the Baltic Sea between Oder and Vistula Rivers...

 against the Old Prussians
Old Prussians
The Old Prussians or Baltic Prussians were an ethnic group, autochthonous Baltic tribes that inhabited Prussia, the lands of the southeastern Baltic Sea in the area around the Vistula and Curonian Lagoons...

 during the Prussian Crusade
Prussian Crusade
The Prussian Crusade was a series of 13th-century campaigns of Roman Catholic crusaders, primarily led by the Teutonic Knights, to Christianize the pagan Old Prussians. Invited after earlier unsuccessful expeditions against the Prussians by Polish princes, the Teutonic Knights began campaigning...

.

Between 1232 and 1234, there was a crusade against the Stedingers
Stedingen
Stedingen is an area north of Bremen in the delta of the Weser river in north-western Germany.-Founding:In the year 1106, five Dutchmen made a long journey from the mouth of the Rhine to Bremen. They wanted to talk to the Archbishop of Bremen about taking over settling land on the Weser River,...

. This crusade was special, because the Stedingers were not heathens or heretics, but fellow Roman Catholics. They were free Frisian
Frisians
The Frisians are an ethnic group of Germanic people living in coastal parts of The Netherlands, Denmark and Germany. They are concentrated in the Dutch provinces of Friesland and Groningen and, in Germany, East Frisia and North Frisia. They inhabit an area known as Frisia...

 farmers who resented attempts of the count of Oldenburg
Oldenburg (state)
Oldenburg is a historical state in today's Germany named for its capital, Oldenburg. Oldenburg existed from 1180 until 1918 as a county, duchy and grand duchy. It was located near the mouth of the River Weser...

 and the archbishop Bremen-Hamburg
Archbishopric of Bremen
The Archdiocese of Bremen was a historical Roman Catholic diocese and formed from 1180 to 1648 an ecclesiastical state , named Prince-Archbishopric of Bremen within the Holy Roman Empire...

 to make an end to their freedoms. The archbishop excommunicated them, and Pope Gregory IX
Pope Gregory IX
Pope Gregory IX, born Ugolino di Conti, was pope from March 19, 1227 to August 22, 1241.The successor of Pope Honorius III , he fully inherited the traditions of Pope Gregory VII and of his uncle Pope Innocent III , and zealously continued their policy of Papal supremacy.-Early life:Ugolino was...

 declared a crusade in 1232. The Stedingers were defeated in 1234.

The Teutonic Order's attempts to conquer Orthodox
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

 Russia
Russia
Russia , officially known as both Russia and the Russian Federation , is a country in northern Eurasia . It is a semi-presidential republic, comprising 83 federal subjects...

 (particularly the Republics of Pskov
Pskov Republic
Pskov Republic was a Russian medieval state between the second half of the 13th century and early 16th century.-Origin:After the disintegration of Kievan Rus' in the 12th century, the city of Pskov with its surrounding territories along the Velikaya River, Lake Peipus, Pskovskoye Lake and Narva...

 and Novgorod
Novgorod Republic
The Novgorod Republic was a large mediæval Russian state which stretched from the Baltic Sea to the Ural Mountains between the 12th and 15th centuries, centred on the city of Novgorod...

), an enterprise endorsed by Pope Gregory IX
Pope Gregory IX
Pope Gregory IX, born Ugolino di Conti, was pope from March 19, 1227 to August 22, 1241.The successor of Pope Honorius III , he fully inherited the traditions of Pope Gregory VII and of his uncle Pope Innocent III , and zealously continued their policy of Papal supremacy.-Early life:Ugolino was...

, can also be considered as a part of the Northern Crusades. One of the major blows for the idea of the conquest of Russia was the Battle of the Ice
Battle of the Ice
The Battle of the Ice , also known as the Battle of Lake Peipus , was a battle between the Republic of Novgorod and the Livonian branch of the Teutonic Knights on April 5, 1242, at Lake Peipus....

 in 1242. With or without the Pope's blessing, Sweden also undertook several crusades against Orthodox Novgorod
Swedish-Novgorodian Wars
In the Swedish–Novgorodian Wars, the Republic of Novgorod and medieval Sweden were engaged in conflicts for control of the Gulf of Finland, an area vital to the Hanseatic League and part of the Varangian-Byzantine trade route...

.

Crusade against the Tatars


In 1259 Mongols led by Burundai
Burundai
Burundai or Borolday was a notable Mongol general of the mid XIII century. He participated in the Mongol invasion of Russia and Europe in 1236-1242.His name is mentioned as Bujgai or Bujakh in the Secret History of the Mongols...

 and Nogai Khan
Nogai Khan
Nogai , also called Isa Nogai, was a general and de facto ruler of the Golden Horde and a great-great-grandson of Genghis Khan. His grandfather was Baul/Teval Khan, the 7th son of Jochi...

 ravaged the principality of Halych-Volynia, Lithuania
Lithuania
Lithuania , officially the Republic of Lithuania is a country in Northern Europe, the southernmost of the three Baltic states. Situated along the southeastern shore of the Baltic Sea, it shares borders with Latvia to the north, Belarus to the southeast, Poland, and the Russian exclave of...

 and Poland
Poland
Poland , officially the Republic of Poland , is a country in Central Europe . Poland is bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

. After that Pope Alexander IV
Pope Alexander IV
Pope Alexander IV was Pope from 1254 until his death.Born as Rinaldo di Jenne, in Jenne, near Anagni, he was, on his mother's side, a member of the de' Conti di Segni family, the counts of Segni, like Pope Innocent III and Pope Gregory IX...

 tried without success to create a crusade against the Blue Horde
Blue Horde
The Blue Horde was one of the uluses within the Mongol Empire formed around 1227, after the death of Genghis Khan and subsequent division of his empire...

 (see Mongol invasion of Poland
Mongol invasion of Poland
The Mongol Invasion of Poland from late 1240 to 1241 culminated in the battle of Legnica, where the Mongols defeated an alliance which included forces from fragmented Poland and members of various Christian military orders, led by Henry II the Pious, the Duke of Silesia.-Background:The Mongols...

).

In the 14th century, Khan Tokhtamysh
Tokhtamysh
Tokhtamysh , was the last khan of the White Horde, who unified the White Horde and Blue Horde subdivisions of the Golden Horde into a single state. He was a descendant of Genghis Khan's eldest grandson, Orda Khan. - Early campaigns :...

 combined the Blue and White Hordes forming the Golden Horde
Golden Horde
The Ulus of Jochi or the Golden Horde is an East Slavic designation for the Mongol—later Turkicized—Muslim khanate established in the western part of the Mongol Empire after the Mongol invasion of Rus' in the 1240s: present-day Russia, Ukraine, Moldova, Kazakhstan, and the Caucasus...

. It seemed that the power of the Golden Horde had begun to rise, but in 1389, Tokhtamysh made the disastrous decision of waging war on his former master, the great Tamerlane. Tamerlane's hordes rampaged through southern Russia
Russia
Russia , officially known as both Russia and the Russian Federation , is a country in northern Eurasia . It is a semi-presidential republic, comprising 83 federal subjects...

, crippling the Golden Horde's economy and practically wiping out its defenses in those lands.

After losing the war, Tokhtamysh was then dethroned by the party of Khan Temur Kutlugh and Emir Edigu, supported by Tamerlane. When Tokhtamysh asked Vytautas the Great
Vytautas the Great
Vytautas , c. 1350 October 27, 1430), styled "the Great" from the 15th c. onwards, was one of the most famous rulers of medieval Lithuania...

 for assistance in retaking the Horde, the latter readily gathered a huge army which included Lithuanians, Ruthenians, Russians, Mongols, Moldavia
Moldavia
Moldavia is a geographic and historical region and former principality in Eastern Europe, corresponding to the territory between the Eastern Carpathians and the Dniester river...

ns, Poles, Romanians and Teutonic Knights
Teutonic Knights
The Order of the Teutonic Knights of St. Mary's Hospital in Jerusalem , or for short the Teutonic Order , is a German Roman Catholic religious order. It was formed to aid Catholics on their pilgrimages to the Holy Land and to establish hospitals to care for the sick and injured...

.

In 1398, the huge army moved from Moldavia and conquered the southern steppe all the way to the Dnieper River
Dnieper River
The Dnieper River or Dnipro River is one of the major rivers in Europe that flows from Russia, through Belarus and Ukraine, to the Black Sea. Its total length is , of which lie within Russia, within Belarus, and within Ukraine. Its basin covers , of which are within Ukraine...

 and northern Crimea
Crimea
Crimea or the Autonomous Republic of Crimea is the only autonomous republic of Ukraine. It is located on the northern coast of the Black Sea, occupying a peninsula of the same name.The territory of Crimea was conquered and controlled many times throughout its history...

. Inspired by their great successes, Vytautas declared a 'Crusade against the Tatars' with Papal
Pope Boniface IX
Pope Boniface IX , born Piero Tomacelli, was the second Roman Pope of the Western Schism from November 2, 1389 – until October 1, 1404...

 backing. Thus, in 1399, the army of Vytautas once again moved on the Horde. His army met the Horde's at the Vorskla River
Vorskla River
The Vorskla River , located in Russia and northeastern Ukraine, is tributary to the Dnieper River.In 1399, the Battle of the Vorskla River was fought in the area...

, slightly inside Lithuanian territory.

Although the Lithuanian army was well equipped with cannon
Cannon
A cannon is any tubular piece of artillery that uses gunpowder or other usually explosive-based propellants to launch a projectile. Cannon vary in caliber, range, mobility, rate of fire, angle of fire, and firepower; different forms of cannon combine and balance these attributes in varying degrees,...

, it could not resist a rear attack from Edigu's reserve units. Vytautas hardly escaped alive. Many princes of his kin—possibly as many as 20—were killed (for example, Stefan Musat, Prince of Moldavia and two of his brothers, while a fourth was badly injured ), and the victorious Tatars besieged Kiev
Kiev
Kiev or Kyiv , is the capital and the largest city of Ukraine, located in the north central part of the country on the Dnieper River. The population as of the 2001 census was 2,611,300...

. "And the Christian blood flowed like water, up to the Kievan walls," as one chronicler put it. Meanwhile, Temur Kutlugh died from the wounds received in the battle, and Tokhtamysh was killed by one of his own men.

Crusades in the Balkans


To counter the expanding Ottoman Empire
Ottoman Empire
The Ottoman Empire or Ottoman State , also known by its contemporaries as the Turkish Empire or Turkey , was an empire that lasted from 1299 to November 1, 1922 The Ottoman Empire or Ottoman State (Ottoman Turkish: دَوْلَتِ عَلِیَّهِ عُثْمَانِیَّه Dawlet-il ʿAliyyat-il ʿOs̠māniyye, Modern Turkish:...

, several crusades were launched in the 15th century.
The most notable are:
  • the Crusade of Nicopolis (1396) organized by Sigismund of Luxemburg king of Hungary culminated in the Battle of Nicopolis
    Battle of Nicopolis
    The Battle of Nicopolis took place on September 25, 1396, between the Ottoman Empire versus an allied force from the Kingdom of Hungary, France, the Knights Hospitaller, and the Republic of Venice, as well as smaller contingents and individuals from elsewhere in Europe, near the Danubian fortress...

  • the Crusade of Varna
    Crusade of Varna
    The Crusade of Varna was a string of events in 1443–44 between the Kingdom of Hungary, the Serbian Despotate, and the Ottoman Empire. It culminated in a devastating Hungarian loss at the Battle of Varna on November 10, 1444.-Background:...

    (1444) led by the Polish-Hungarian king Władysław Warneńczyk ended in the Battle of Varna
    Battle of Varna
    The Battle of Varna took place on November 10, 1444 near Varna in eastern Bulgaria. In this battle the Ottoman Empire under Sultan Murad II defeated the Polish and Hungarian armies under Władysław III of Poland and János Hunyadi...

  • and the Crusade of 1456 organized to lift the Siege of Belgrade
    Siege of Belgrade
    The Siege of Belgrade occurred from July 4 to July 22, 1456. After the fall of Constantinople in 1453, Ottoman sultan Mehmed II was rallying his resources in order to subjugate the Kingdom of Hungary. His immediate objective was the border fort of the town of Belgrade...

     led by John Hunyadi
    John Hunyadi
    John Hunyadi , nicknamed the White Knight, was a Voivode of Transylvania , captain-general and regent of the Kingdom of Hungary, argueably the most renowned military commander of the 15th century...

     and Giovanni da Capistrano
    Giovanni da Capistrano
    John of Capistrano , , was a Franciscan priest from Italy...


Aragonese Crusade


The Aragonese Crusade
Aragonese Crusade
The Aragonese Crusade or Crusade of Aragón, a part of the larger War of the Sicilian Vespers, was declared by Pope Martin IV against the King of Aragón, Peter III the Great, in 1284 and 1285...

, or Crusade of Aragón, was declared by Pope Martin IV
Pope Martin IV
Pope Martin IV , born Simon de Brion, held the papacy from February 21, 1281 until his death....

 against the King of Aragón, Peter III the Great
Peter III of Aragon
Peter the Great was the King of Aragon of Valencia and of Majorca , and Count of Barcelona from 1276 to his death. He conquered Sicily and became its king in 1282...

, in 1284 and 1285.

Alexandrian Crusade


The Alexandrian Crusade
Alexandrian Crusade
The brief Alexandrian Crusade occurred in October of 1365 and was led by Peter I of Cyprus against Alexandria. Almost completely devoid of religious impetus, it differs from the more prominent Crusades in that it seems to have been motivated entirely by economic interests.-History:Peter I spent...

of October 1365 was a minor seaborne crusade against Muslim Alexandria
Alexandria
Alexandria , with a population of 4.1 million, is the second-largest city in Egypt, and is the country's largest seaport, serving about 80% of Egypt's imports and exports...

 led by Peter I of Cyprus
Peter I of Cyprus
Peter I of Cyprus or Pierre I de Lusignan was King of Cyprus, and Titular King of Jerusalem from his father's abdication on November 24, 1358 until his own death in 1369. He was also Latin King of Armenia from either 1361 or 1368...

. His motivation was at least as commercial as religious.

Hussite Crusade


The Hussite Crusade(s), also known as the "Hussite Wars
Hussite Wars
The Hussite Wars, also called the Bohemian Wars involved the military actions against and amongst the followers of Jan Hus in Bohemia in the period 1420 to circa 1434. The Hussite Wars were arguably the first European war in which hand-held gunpowder weapons such as hand cannons made a decisive...

," or the "Bohemian Wars," involved the military actions against and amongst the followers of Jan Hus
Jan Hus
Jan Hus aka Jan Huss, John Hus, John Huss , often referred to in English as John Huss or variations thereof, was a Czech Catholic priest, philosopher, reformer, and master at Charles University in Prague.He is famed for having been burned at the stake for what the Roman Catholic Church considered...

 in Bohemia in the period 1420 to circa 1434. The Hussite Wars were arguably the first European war in which hand-held gunpowder weapons such as musket
Musket
A musket is a muzzle-loaded, smooth bore long gun, which is intended to be fired from the shoulder.Usually, the musket is thought to be the weapon that replaced the arquebus, and was in turn replaced by the rifle...

s made a decisive contribution. The Taborite
Taborite
The Taborites were members of a religious community considered heretical by the Catholic Church. The Taborites were centered on the Bohemian city of Tábor during the Hussite Wars in the 15th century. The religious reform movement in Bohemia splintered into various religious sects...

 faction of the Hussite
Hussite
The Hussites were a Christian movement following the teachings of Czech reformer Jan Huss , who became one of the forerunners of the Protestant Reformation...

 warriors were basically infantry, and their many defeats of larger armies with heavily armoured knights helped affect the infantry revolution. In the end, it was an inconclusive war.

Swedish Crusades


The Swedish
Sweden
Sweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe...

 conquest of Finland
Finland
Finland , officially the Republic of Finland
, is a Nordic country and democracy situated in the Fennoscandian region of northern Europe. It borders Sweden on the west, Russia on the east, and Norway on the north, while Estonia lies to its south across the Gulf of Finland...

 in the Middle Ages
Middle Ages
The Middle Ages of European history is a period of European history covering roughly a millennium in the 5th century through 16th centuries. More specific starting and ending points are sometimes adopted by scholars to suit their respective specializations or current focus...

 has traditionally been divided into three "crusades": the First Swedish Crusade
First Swedish Crusade
First Swedish Crusade is a legendary military expedition presumably in the 1150s that has traditionally been seen as the conquest of Finland by Sweden, with pagan Finns converting to Christianity. According to the legend, the crusade was conducted by King Eric IX of Sweden...

 around 1155 AD, the Second Swedish Crusade
Second Swedish Crusade
Second Swedish Crusade was a semi-historical Swedish military expedition to Finland by Birger jarl in the 13th century. As a result of the crusade, Finland became permanently part of Sweden for the next 550 years.-Year of the crusade:...

 about 1249 AD and the Third Swedish Crusade
Third Swedish Crusade
The Third Swedish Crusade was a Swedish military expedition to Karelia in 1293, an area controlled by Novgorod. As the result of the attack, Vyborg Castle was established and western Karelia remained under Swedish rule for over 400 years....

 in 1293 AD.

The First Swedish Crusade is purely legendary, and according to most historians today, never took place as described in the legend and did not result in any ties between Finland and Sweden. For the most part, it was made up in the late 13th century to date the Swedish rule in Finland further back in time. No historical record has also survived describing the second one, but it probably did take place and ended up in the concrete conquest of southwestern Finland. The third one was against Novgorod, and is properly documented by both parties of the conflict.

According to archaeological finds, Finland was largely Christian already before the said crusades. Thus the "crusades" can rather be seen as ordinary expeditions of conquest whose main target was territorial gain. The expeditions were dubbed as actual crusades only in the 19th century by the national-romanticist Swedish and Finnish historians.

Analysis


Elements of the Crusades were criticized by some from the time of their inception in 1095. For example, Roger Bacon
Roger Bacon
Roger Bacon, O.F.M. , also known as Doctor Mirabilis , was an English philosopher and Franciscan friar who placed considerable emphasis on empiricism...

 felt the Crusades were not effective because, "those who survive, together with their children, are more and more embittered against the Christian faith." In spite of such criticism, the movement was widely supported in Europe long after the fall of Acre in 1291. Historians agree that St. Francis of Assisi
Francis of Assisi
Saint Francis of Assisi was a Catholic deacon and the founder of the Order of Friars Minor, more commonly known as the Franciscans....

 crossed enemy lines to meet the Sultan of Egypt. Hoeberichts cast doubt on the intentions most Christian historians assign to Francis. From the fall of Acre forward, the Crusades to recover Jerusalem
Kingdom of Jerusalem
The Kingdom of Jerusalem was a Christian kingdom established in the Levant in 1099 after the First Crusade. It lasted nearly two hundred years, from 1099 until 1291 when the last remaining possession, Acre, was destroyed by the Mamluks....

 and the Christian East were largely lost. Later, 18th century Enlightenment thinkers
Age of Enlightenment
The Age of Enlightenment, or simply The Enlightenment, is a term used to describe a time in Western philosophy and cultural life, centered upon the eighteenth century, in which reason was advocated as the primary source and legitimacy for authority....

 judged the Crusaders harshly. Likewise, some modern historians in the West expressed moral outrage. In the 1950s, Sir Steven Runciman
Steven Runciman
Sir James Cochran Stevenson Runciman CH —known as Steven Runciman — was a British historian known for his work on the Middle Ages. Arguably, his best known work is his three volume A History of the Crusades .-Life:Born in Northumberland, both of his parents were Members of Parliament for the...

 wrote a resounding condemnation:
"High ideals were besmirched by cruelty and greed … the Holy War was nothing more than a long act of intolerance in the name of God".

Historical perspective



Western and Eastern historiography
Historiography
Historiography is the history of history, the aspect of history and of semiotics that considers how knowledge of the past, either recent or distant, is obtained and transmitted...

 present variously different views on the crusades, in large part because "crusade" invokes dramatically opposed sets of associations—"crusade" as a valiant struggle for a supreme cause, and "crusade" as a byword for barbarism and aggression.

Politics and culture


The Crusades had an enormous influence on the European Middle Ages
Middle Ages
The Middle Ages of European history is a period of European history covering roughly a millennium in the 5th century through 16th centuries. More specific starting and ending points are sometimes adopted by scholars to suit their respective specializations or current focus...

. At times, much of the continent was united under a powerful Papacy, but by the 14th century, the development of centralized bureaucracies (the foundation of the modern nation-state
Nation-state
The nation-state is a certain form of state that derives its political legitimacy from serving as a sovereign entity for a nation as a sovereign territorial unit. The state is a political and geopolitical entity; the nation is a cultural and/or ethnic entity...

) was well on its way in France, England, Spain, Burgundy, and Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, and partly because of the dominance of the church at the beginning of the crusading era.

Although Europe had been exposed to Islamic culture for centuries through contacts in Iberian Peninsula and Sicily
Sicily
Sicily is the largest island in the Mediterranean Sea. It is an autonomous region of Italy. Several much smaller islands surrounding it are considered to be part of Sicily....

, much knowledge in areas such as science, medicine, and architecture was transferred from the Islamic to the western world during the crusade era.

The military experiences of the crusades also had their effects in Europe; for example, European castle
Castle
A castle is a defensive structure seen as one of the main symbols of the Middle Ages. The term has a history of scholarly debate surrounding its exact meaning, but it is usually regarded as being distinct from the general terms fort or fortress, in that it describes a residence of a monarch or...

s became massive stone structures as they were in the east, rather than smaller wooden buildings as they had typically been in the past.

In addition, the Crusades are seen as having opened up European culture to the world, especially Asia:
Along with trade, new scientific discoveries and inventions made their way east or west. Arab advances (including the development of algebra
Algebra
Algebra is the branch of mathematics concerning the study of the rules of operations and the things which can be constructed from them, including terms, polynomials, equations and algebraic structures...

, optics, and refinement of engineering) made their way west and sped the course of advancement in European universities that led to the Renaissance in later centuries

The invasions of German crusaders prevented formation of the large Lithuanian state incorporating all Baltic nations and tribes. Lithuania was destined to become a small country and forced to expand to the East looking for resources to combat the crusaders. The Northern Crusades caused great loss of life among the pagan Polabian Slavs
Polabian Slavs
Polabian Slavs is a collective term applied to a number of West Slavic tribes who lived along the Elbe, between the Baltic Sea to the north, the Saale and Limes Saxonicus to the west, the Sudetes and Franconia to the south, and Poland to the east. They have also been known as the Elbe Slavs and as...

, and they consequently offered little opposition to German colonization (known as Ostsiedlung
Ostsiedlung
This article covers the medieval eastward migrations of Germans. For a general view, see History of German settlement in Eastern EuropeOstsiedlung, literally "settlement in the east", also called German eastward expansion, refers to the medieval eastward migration and settlement of Germans from...

) of the Elbe-Oder region and were gradually assimilated by the Germans
Germans
The German people are an ethnic group, in the sense of sharing a common German culture, descent, and speaking the German language as a mother tongue. Within Germany, Germans are defined by citizenship , distinguished from people of German ancestry...

, with the exception of Sorbs
Sorbs
Sorbs also known as Wends, Lusatian Sorbs or Lusatian Serbs, are a Slavic people settled in Lusatia, a region on the territory of Germany and Poland.Sorbs are divided into two groups:...

.

The First Crusade ignited a long tradition of organized violence against Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s in European culture.

Trade


The need to raise, transport and supply large armies led to a flourishing of trade throughout Europe
Trade route
A trade route is a logistical network identified as a series of pathways and stoppages used for the commercial transport of cargo. Allowing goods to reach distant markets, a single trade route contains long distance arteries which may further be connected to several smaller networks of commercial...

. Roads largely unused since the days of Rome
Roman Empire
The Roman Empire was the post-Republican phase of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean. The term is used to describe the Roman state during and after the time of the first emperor,...

 saw significant increases in traffic as local merchants began to expand their horizons. This was not only because the Crusades prepared Europe for travel, but also because many wanted to travel after being reacquainted with the products of the Middle East. This also aided in the beginning of the Renaissance
Renaissance
The Renaissance was a cultural movement that spanned roughly the 14th to the 17th century, beginning in Florence in the Late Middle Ages and later spreading to the rest of Europe...

 in Italy, as various Italian city-states from the very beginning had important and profitable trading colonies in the crusader states, both in the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 and later in captured Byzantine
Byzantine
The word Byzantine may refer to:Topics directly related to the Byzantine Empire* A citizen of The Byzantine Empire, or native Greek during the Middle Ages...

 territory.

Increased trade brought many things to Europeans that were once unknown or extremely rare and costly. These goods included a variety of spices, ivory, jade, diamonds, improved glass-manufacturing techniques, early forms of gun powder, oranges, apples, and other Asian crops, and many other products.
For other uses see, Crusade
Crusade (disambiguation)
A crusade was one of a series of religious wars fought between Roman Catholics, sometimes in alliance with Eastern Christian polities , and Muslim polities or other enemies....

.


The Crusades were a series of religiously-sanctioned military campaigns
Religious war
A religious war is a war caused by religious differences. It can involve one state with an established religion against another state with a different religion or a different sect within the same religion, or a religiously motivated group attempting to spread its faith by violence, or to suppress...

 waged by much of Latin Christian
Christian
A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic, religion based on the life and teachings of Jesus of Nazareth, who Christians believe was the Messiah prophesied in the Old Testament/Hebrew Bible, and the Son of God.The term "Christian" is also used adjectivally to...

 Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural River, the Caspian Sea, the Caucasus Mountains , and the Black Sea to the southeast...

, particularly the Franks
Franks
The Franks or Frankish people were a West Germanic tribal confederation first attested in the 3rd century as living north and east of the Lower Rhine River. From the third to fifth centuries some Franks raided Roman territory while other Franks joined the Roman troops in Gaul...

 of France
France
France , officially the French Republic , is a country located in Western Europe, with several overseas islands and territories located on other continents. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean...

 and the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a union of territories in Central Europe during the Middle Ages and the Early Modern period under a Holy Roman Emperor. The first emperor of the Holy Roman Empire was Otto I, crowned in 962. The last was Francis II, who abdicated and dissolved the Empire in 1806 during...

. The specific crusades to restore Christian control of the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 were fought over a period of nearly 200 years, between 1095 and 1291. Other campaigns in Spain and Eastern Europe continued into the 15th century. The Crusades were fought mainly against Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

s, although campaigns were also waged against pagan
Paganism
Paganism is a word with several different meanings.In its broadest definition, pagan denotes all non-Abrahamic religions, that is to say it denotes all religions other than Judaism, Christianity, and Islam.Other usages are:*Paganism may mean Polytheism: The group so defined includes most of the...

 Slavs
Slavic peoples
The Slavic Peoples are an ethnic and linguistic branch of Indo-European peoples, living mainly in eastern and central Europe. From the early 6th century they spread from their original homeland to inhabit most of eastern Central Europe, Eastern Europe and the Balkans...

, Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

s, Russian and Greek Orthodox Christians
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

, Mongols
Mongols
The name Mongol specifies one or several ethnic groups, now mainly located in Mongolia, China, and Russia.-Definition:...

, Cathars, Hussite
Hussite
The Hussites were a Christian movement following the teachings of Czech reformer Jan Huss , who became one of the forerunners of the Protestant Reformation...

s, Waldensians
Waldensians
Waldensians, Waldenses or Vaudois are names for a Christian spiritual movement of the later Middle Ages, descendants of which still exist in various regions. Over time, the denomination joined the Genevan or Reformed branch of Protestantism. About the earlier history of the Waldenses considerable...

, Old Prussians
Old Prussians
The Old Prussians or Baltic Prussians were an ethnic group, autochthonous Baltic tribes that inhabited Prussia, the lands of the southeastern Baltic Sea in the area around the Vistula and Curonian Lagoons...

, and political enemies of the pope
Pope
The pope is the Bishop of Rome and, as such, is leader of the worldwide Catholic Church...

s. Crusaders took vow
Vow
A vow is a promise or oath.-Vow with God:Within the world of monks and nuns, a vow is a transaction between a person and his/her deity whereby the former undertakes in the future to render some service or gift or devotes something valuable now and here to the deity's use...

s and were granted penance
Penance
Penance is repentance of sins as well as the proper name of the Roman Catholic, Anglican, and Orthodox Christian Sacrament of Penance and Reconciliation/Confession. It also plays a part in the Lutheran Divine Service...

 for past sin
Sin
Sin is a term used mainly in a religious context to describe an act that violates a moral rule, or the state of having committed such a violation. Commonly, the moral code of conduct is decreed by a divine entity, i.e...

s, often called an indulgence
Indulgence
An indulgence, in Catholic Theology, is the full or partial remission of temporal punishment due for sins which have already been forgiven. The indulgence is granted by the church after the sinner has confessed and received absolution. The belief is that indulgences draw on the storehouse of merit...

.

The Crusades originally had the goal of recapturing Jerusalem
Jerusalem
Jerusalem is the capital of Israel and its largest city in both population and area, with a population of 747,600 residents over an area of if disputed East Jerusalem is included...

 and the Holy Land
Holy Land
The Holy Land , generally refers to the geographical region of the Levant called Land of Canaan or Land of Israel in the Bible, and constitutes the Promised land...

 from Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

 rule and were launched in response to a call from the Christian Byzantine Empire
Byzantine Empire
The Byzantine Empire or Eastern Roman Empire, was the continuation of the Roman Empire during the Middle Ages, centered on the capital of Constantinople, and ruled by Emperors in direct and de jure succession to the ancient Roman Emperors...

 for help against the expansion of the Muslim Seljuk Turks into Anatolia
Anatolia
Anatolia is a geographic region of Western Asia, comprising most of the modern Republic of Turkey. The region is bounded by the Black Sea to the north, the Caucasus to the northeast, the Iranian plateau to the southeast, the Mediterranean Sea to the south and the Aegean Sea to the west...

. The term is also used to describe contemporaneous and subsequent campaigns conducted through to the 16th century in territories outside the Levant usually against pagans, heretics
Heresy
Heresy is proposing some unorthodox change to an established system of belief, especially a religion, that conflicts with the previously established opinion of scholars of that belief such as canon. It is sometimes confused with apostasy which is disaffiliation from orthodoxy and blasphemy which is...

, and peoples under the ban of excommunication
Excommunication
Excommunication is a religious censure used to deprive or suspend membership in a religious community. The word literally means putting [someone] out of communion. In some religions, excommunication includes spiritual condemnation of the member or group...

 for a mixture of religious, economic, and political reasons. Rivalries among both Christian and Muslim powers led also to alliances between religious factions against their opponents, such as the Christian alliance with the Sultanate of Rum
Sultanate of Rûm
The Sultanate of Rûm was the continuation of the Great Seljuq Empire in Anatolia, in direct lineage from 1077 to 1307, with capitals first at İznik and then at Konya. Since the court of the sultanate was highly mobile, cities like Kayseri and Sivas also functioned at times as capitals...

 during the Fifth Crusade
Fifth Crusade
The Fifth Crusade was an attempt to take back Jerusalem and the rest of the Holy Land by first conquering the powerful Ayyubid state in Egypt....

.

The Crusades had far-reaching political, economic, and social impacts, some of which have lasted into contemporary times. Because of internal conflicts among Christian kingdoms and political powers, some of the crusade expeditions were diverted from their original aim, such as the Fourth Crusade
Fourth Crusade
The Fourth Crusade was originally intended to conquer Muslim-controlled Jerusalem by means of an invasion through Egypt. Instead, in April 1204, the Crusaders of Western Europe invaded and conquered the Christian city of Constantinople, capital of the Byzantine Empire...

, which resulted in the sack of Christian Constantinople
Constantinople
Constantinople was the imperial capital of the Roman Empire , the Byzantine/Eastern Roman Empire , the Latin Empire , and the Ottoman Empire...

 and the partition of the Byzantine Empire between Venice
Republic of Venice
The Most Serene Republic of Venice or Venetian Republic was a state originating from the city of Venice in Northeastern Italy. It existed for over a millennium, from the late 7th century AD until the year 1797...

 and the Crusaders. The Sixth Crusade
Sixth Crusade
The Sixth Crusade started in 1228 as an attempt to reconquer Jerusalem. It began only seven years after the failure of the Fifth Crusade. It involved very little actual fighting, and some sources do not number it as a crusade; to them the "Sixth Crusade" is Louis IX's attempt on Damietta, two...

 was the first crusade to set sail without the official blessing of the Pope. The Seventh
Seventh Crusade
The Seventh Crusade was a crusade led by Louis IX of France from 1248 to 1254. Approximately 50,000 gold bezants was paid in ransom for King Louis who, along with thousands of his troops, were captured and defeated by the Egyptian army led by the Ayyubid Sultan Turanshah supported by the Bahariyya...

, Eighth
Eighth Crusade
The Eighth Crusade was a crusade launched by Louis IX, King of France, in 1270. The Eighth Crusade is sometimes counted as the Seventh, if the Fifth and Sixth Crusades of Frederick II are counted as a single crusade...

 and Ninth Crusade
Ninth Crusade
The Ninth Crusade, which is sometimes grouped with the Eighth Crusade, is commonly considered to be the last major medieval Crusade to the Holy Land. It took place in 1271–1272....

s resulted in Mamluk
Mamluk
A mamluk was a soldier who converted to Islam and served the Muslim Arab caliphs from the 9th to the 16th centuries. They were of mixed ancestry but mainly Kipchak Turks...

 and Hafsid
Hafsid dynasty
The Hafsids were a Berber dynasty ruling Ifriqiya from 1229 to 1574.-History:After the split of the Hafsids from the Almohads under Abu Zakariya , Abu Zakariya organised the administration in Ifriqiya and built Tunis up as the economic and cultural...

 victories, as the Ninth Crusade
Ninth Crusade
The Ninth Crusade, which is sometimes grouped with the Eighth Crusade, is commonly considered to be the last major medieval Crusade to the Holy Land. It took place in 1271–1272....

 marked the end of the Crusades in the Middle East
Middle East
The Middle East is a region that spans southwestern Asia, southeastern Europe, and northeastern Africa. It has no clear boundaries, often used as a synonym to Near East, in opposition to Far East...

.

Historical context



Middle Eastern situation


The Muslim presence in the Holy Land began with the initial Arab conquest of Palestine
Muslim conquest of Syria
The Muslim conquest of Syria occurred in the first half of the 7th century, and refers to the region known as the Bilad al-Sham, the Levant, or Greater Syria...

 in the 7th century. The Muslim armies' successes put increasing pressure on the Eastern Orthodox Byzantine Empire.

Another factor that contributed to the change in Western attitudes towards the East came in the year 1009, when the Fatimid Caliph al-Hakim bi-Amr Allah
Al-Hakim bi-Amr Allah
Abu ‘Ali Mansur Tāriqu l-Ḥākim, called Al-Hakim bi Amr al-Lāh , was the sixth Fatimid caliph and 16th Ismaili imam ....

 ordered the destruction of the Church of the Holy Sepulchre
Church of the Holy Sepulchre
The Church of the Holy Sepulchre , also called the Church of the Resurrection by Eastern Christians, is a Christian church within the walled Old City of Jerusalem....

. In 1039 his successor, after requiring large sums be paid for the right, permitted the Byzantine Empire to rebuild it. Pilgrimages were allowed to the Holy Lands before and after the Sepulchre was rebuilt, but for a time pilgrims were captured and some of the clergy were killed. The Muslim conquerors eventually realized that the wealth of Jerusalem came from the pilgrims; with this realization the persecution of pilgrims stopped. However, the damage was already done, and the violence of the Seljuk Turks became part of the concern that spread the passion for the Crusades.

Western European situation


The origins of the Crusades lie in developments in Western Europe
Western Europe
Western Europe is the collection of countries in the westernmost region of Europe, though this definition is context-dependent and carries cultural and political connotations. One definition describes Western Europe as a cultural entity—the region lying west of Central Europe...

 earlier in the Middle Ages
Middle Ages
The Middle Ages of European history is a period of European history covering roughly a millennium in the 5th century through 16th centuries. More specific starting and ending points are sometimes adopted by scholars to suit their respective specializations or current focus...

, as well as the deteriorating situation of the Byzantine Empire
Byzantine Empire
The Byzantine Empire or Eastern Roman Empire, was the continuation of the Roman Empire during the Middle Ages, centered on the capital of Constantinople, and ruled by Emperors in direct and de jure succession to the ancient Roman Emperors...

 in the east caused by a new wave of Turkish Muslim attacks
Byzantine-Seljuk wars
The Byzantine–Seljuk Wars were a series of decisive battles that shifted the balance of power in Asia Minor and Syria from the Byzantine Empire to the Seljuk Turks...

. The breakdown of the Carolingian Empire
Carolingian Empire
Carolingian Empire is a historiographical term sometimes used to refer to the realm of the Franks under the Carolingian dynasty. This dynasty is seen as the founders of France and Germany...

 in the late 9th century, combined with the relative stabilization of local European borders after the Christianization of the Vikings, Slavs, and Magyars, had produced a large class of armed warriors whose energies were misplaced fighting one another and terrorizing the local populace. The Church tried to stem this violence with the Peace and Truce of God
Peace and Truce of God
The Peace and Truce of God was a medieval European movement of the Catholic Church that applied spiritual sanctions in order to limit the violence of private war in feudal society. The movement constituted the first organized attempt to control civil society in medieval Europe through non-violent...

 movements, which was somewhat successful, but trained warriors always sought an outlet for their skills, and opportunities for territorial expansion were becoming less attractive for large segments of the nobility. One exception was the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

in Spain
Spain
Spain , officially the Kingdom of Spain , is a country located in southwestern Europe on the Iberian Peninsula.The Spanish constitution does not establish any official denomination of the country, even though España , Estado español and Nación española are used interchangeably...

 and Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, which at times occupied Iberian knights and some mercenaries from elsewhere in Europe in the fight against the Islamic Moors
Moors
The description Moors has referred to several historic and modern populations of Muslim people of Berber, Black African and Arab descent from North Africa, some of whom came to conquer and occupy the Iberian Peninsula for nearly 800 years. The North Africans termed it Al Andalus, comprising most...

.

In 1063, Pope Alexander II
Pope Alexander II
Alexander II , born Anselmo da Baggio, was Pope from 1061 to 1073.He was born in Milan. As bishop of Lucca he had been an energetic coadjutor with Hildebrand in endeavouring to suppress simony, and to enforce the celibacy of the clergy...

 had given his blessing to Iberian Christians in their wars against the Muslims, granting both a papal standard (the vexillum sancti Petri) and an indulgence
Indulgence
An indulgence, in Catholic Theology, is the full or partial remission of temporal punishment due for sins which have already been forgiven. The indulgence is granted by the church after the sinner has confessed and received absolution. The belief is that indulgences draw on the storehouse of merit...

 to those who were killed in battle. Pleas from the Byzantine Emperors, now threatened by the Seljuks, thus fell on ready ears. These occurred in 1074, from Emperor Michael VII
Michael VII
Michael VII Doukas or Ducas , nicknamed Parapinakēs, was Byzantine emperor from 1071 to 1078....

 to Pope Gregory VII
Pope Gregory VII
Pope Saint Gregory VII , born Hildebrand of Sovana , was Pope from April 22, 1073, until his death...

 and in 1095, from Emperor Alexios I Komnenos
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

 to Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

. One source identifies Michael VII in Chinese records as a ruler of Byzantium (Fulin) who sent an envoy to Song Dynasty
Song Dynasty
The Song Dynasty was a ruling dynasty in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms Period, and was followed by the Yuan Dynasty. It was the first government in world history to issue banknotes or paper money, and the first Chinese government to establish a...

 China in 1081. A Chinese scholar suggests that this and further Byzantine envoys in 1091 were pleas for China to aid in the fight against the Turks.

The Crusades were, in part, an outlet for an intense religious piety which rose up in the late 11th century among the lay public. A crusader would, after pronouncing a solemn vow, receive a cross from the hands of the pope or his legate
Papal legate
A Papal Legate – from the Latin, authentic Roman title Legatus – is a personal representative of the Pope to Foreign nations, or to some part of the Catholic Church. He is empowered on matters of Catholic Faith and for the settlement of ecclesiastical matters....

s, and was thenceforth considered a "soldier of the Church". This was partly because of the Investiture Controversy
Investiture Controversy
The Investiture Controversy or Investiture Contest was the most significant conflict between Church and state in medieval Europe. In the 11th and 12th centuries, a series of popes challenged the authority of European monarchies over control of appointments, or investitures, of church officials such...

, which had started around 1075 and was still on-going during the First Crusade. As both sides of the Investiture Controversy tried to marshal public opinion in their favor, people became personally engaged in a dramatic religious controversy. The result was an awakening of intense Christian piety and public interest in religious affairs, and was further strengthened by religious propaganda, which advocated Just War
Just War
Just War theory is a doctrine of military ethics of Roman philosophical and Catholic origin studied by moral theologians, ethicists and international policy makers which holds that a conflict can and ought to meet the criteria of philosophical, religious or political justice, provided it follows...

 in order to retake the Holy Land from the Muslims. The Holy Land included Jerusalem (where the death, resurrection and ascension into heaven
Heaven
Heaven may refer to the physical heavens, the sky or the seemingly endless expanse of the universe beyond. This is the traditional literal meaning of the term in English...

 of Jesus
Jesus
Jesus of Nazareth —also known as Jesus Christ or occasionally Jesus the Christ—is the central figure of Christianity. Within most Christian denominations...

 took place according to Christian theology) and Antioch
Antioch
Antioch on the Orontes was an ancient city on the eastern side of the Orontes River...

 (the first Christian city). Further, the remission of sin was a driving factor and provided any God-fearing man who had committed sins with an irresistible way out of eternal damnation in Hell
Hell
In many religious traditions, Hell is a place of suffering and punishment in the afterlife, often in the underworld. Religions with a linear divine history often depict Hell as endless...

. It was a hotly debated issue throughout the Crusades as what exactly "remission of sin" meant. Most believed that by retaking Jerusalem they would go straight to heaven after death. However, much controversy surrounds exactly what was promised by the popes of the time. One theory was that one had to die fighting for Jerusalem for the remission to apply, which would hew more closely to what Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 said in his speeches. This meant that if the crusaders were successful, and retook Jerusalem, the survivors would not be given remission. Another theory was that if one reached Jerusalem, one would be relieved of the sins one had committed before the Crusade. Therefore one could still be sentenced to Hell
Hell
In many religious traditions, Hell is a place of suffering and punishment in the afterlife, often in the underworld. Religions with a linear divine history often depict Hell as endless...

 for sins committed afterwards.

All of these factors were manifested in the overwhelming popular support for the First Crusade and the religious vitality of the 12th century.

Immediate cause



The immediate cause of the First Crusade was the Byzantine emperor Alexios I
Alexios I Komnenos
Alexios I Komnenos, Latinized as Alexius I Comnenus , was Byzantine emperor from 1081 to 1118, and the founder of the Komnenian dynasty...

's appeal to Pope Urban II
Pope Urban II
Pope Blessed Urban II , born Otho de Lagery , was Pope from 12 March 1088 until his death...

 for mercenaries to help him resist Muslim advances into territory of the Byzantine Empire. In 1071, at the Battle of Manzikert
Battle of Manzikert
The Battle of Manzikert, or Malazgirt, was fought between the Byzantine Empire and Seljuq forces led by Alp Arslan on August 26, 1071 near Manzikert . It resulted in one of the most decisive defeats of the Byzantine Empire and the capture of the Emperor Romanos IV Diogenes...

, the Byzantine Empire was defeated, which led to the loss of all of Asia Minor (modern Turkey
Turkey
Turkey , known officially as the Republic of Turkey , is a Eurasian country that stretches across the Anatolian peninsula in Western Asia and Thrace in the Balkan region of southeastern Europe...

) save the coastlands. Although attempts at reconciliation after the East-West Schism
East-West Schism
The East–West Schism, or The Great Schism, divided medieval Christianity into Eastern and Western branches, which later became known as the Eastern Orthodox Church and the Roman Catholic Church, respectively. Relations between East and West had long been embittered by political and ecclesiastical...

 between the Catholic Western Church and the Eastern Orthodox Church
Eastern Orthodox Church
The Orthodox Church, also officially called the Orthodox Catholic Church and commonly referred to in English speaking countries as the Eastern Orthodox Church, is the world's second largest Christian communion, estimated to number 225 million members...

 had failed, Alexius I hoped for a positive response from Urban II and got it, although it turned out to be more expansive and less helpful than he had expected.

When the First Crusade was preached in 1095, the Christian princes of northern Iberia had been fighting their way out of the mountains of Galicia and Asturias
Asturias
The Principality of Asturias is an autonomous community within the kingdom of Spain, former Kingdom of Asturias in the Middle Ages...

, the Basque Country
Basque Country (historical territory)
The Basque Country as a greater region is a European cultural region in the western Pyrenees that spans the border between France and Spain, on the Atlantic coast....

 and Navarre
Navarre
Navarre is a region in northern Spain, constituting one of its autonomous communities - the "Chartered Community of Navarre" .-History:...

, with increasing success, for about a hundred years. The fall of Moorish Toledo
Toledo, Spain
Toledo is a municipality located in central Spain, 70 km south of Madrid. It is the capital of the province of Toledo and of the autonomous community of Castile-La Mancha...

 to the Kingdom of León
Kingdom of León
Kingdom of León was an independent country situated in the northwest region of the Iberian Peninsula. It was founded in 910 AD when the Christian princes of Asturias along the northern coast of the peninsula shifted their main seat from Oviedo to the city of León...

 in 1085 was a major victory, but the turning points of the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

still lay in the future. The disunity of Muslim emirs was an essential factor.

While the Reconquista
Reconquista
The Reconquista was a period of 800 years in the Middle Ages during which several Christian kingdoms of the Iberian Peninsula succeeded in retaking the Iberian Peninsula from the Muslims...

was the most prominent example of European reactions against Muslim conquests, it is not the only such example. The Norman
Normans
The Normans were the people who gave their names to Normandy, a region in northern France. They descended from Viking conquerors of the territory and the native population of mostly Frankish and Gallo-Roman stock...

 adventurer Robert Guiscard
Robert Guiscard
Robert Guiscard, from Latin Viscardus and Old French Viscart, often rendered the Resourceful, the Cunning, the Wily, or the Fox, was a Norman adventurer conspicuous in the conquest of southern Italy and Sicily...

 had conquered Calabria in 1057 and was holding what had traditionally been Byzantine territory against the Muslims of Sicily
Sicily
Sicily is the largest island in the Mediterranean Sea. It is an autonomous region of Italy. Several much smaller islands surrounding it are considered to be part of Sicily....

. The maritime states of Pisa
Pisa
Pisa is a city in Tuscany, central Italy, on the right bank of the mouth of the Arno River on the Ligurian Sea. It is the capital city of the Province of Pisa...

, Genoa
Genoa
Genoa is a city and an important seaport in northern Italy, the capital of the Province of Genoa and of the region of Liguria. The city has a population of about 610,000 and the urban area has a population of about 900,000...

 and Catalonia
Catalonia
Catalonia is an Autonomous Community in northeast Spain. The capital city is Barcelona.Catalonia covers an area of 32,114 km² and has an official population of 7,364,078. It borders France and Andorra to the north, Aragon to the west, the Valencian Community to the south, and the...

 were all actively fighting Islamic strongholds in Majorca and Sardinia
Sardinia
Sardinia is the second-largest island in the Mediterranean Sea . The area of Sardinia is . The nearest land masses to the island are the French island of Corsica, the Italian Peninsula, Tunisia, and the Spanish Balearic Islands...

, freeing the coasts of Italy and Catalonia from Muslim raids. Much earlier, the Christian homelands of Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the west, Turkey to the north, Iraq to the east, Jordan to the south and Israel to the southwest....

, Lebanon
Lebanon
Lebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies...

, Palestine, Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Western Asia...

, and so on had been conquered by Muslim armies. This long history of losing territories to a religious enemy created a powerful motive to respond to Byzantine Emperor Alexius I's call for holy war to defend Christendom, and to recapture the lost lands starting with Jerusalem.

The papacy of Pope Gregory VII
Pope Gregory VII
Pope Saint Gregory VII , born Hildebrand of Sovana , was Pope from April 22, 1073, until his death...

 had struggled with reservations about the doctrinal validity of a holy war and the shedding of blood for the Lord and had, with difficulty, resolved the question in favour of justified violence. More importantly to the Pope, the Christians who made pilgrimages to the Holy Land were being persecuted. Saint Augustine of Hippo
Augustine of Hippo
Augustine of Hippo , Bishop of Hippo Regius, also known as St. Augustine or St. Austin, was an Algerian Berber philosopher and theologian....

, Gregory's intellectual model, had justified the use of force in the service of Christ in The City of God, and a Christian "