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The Middle Ages form the middle period in a traditional schematic division of European history into three "ages": the classical civilization of Antiquity, the Middle Ages and Modern Times. The idea of such a periodisation is attributed to Flavio Biondo, an Italian Renaissance humanist historian.
The Middle Ages are commonly dated from the fall of the Western Roman Empire (or by some scholars, before that) in the 5th century to the beginning of the Early Modern Period in the 16th century, marked by the rise of nation-states, the division of Western Christianity in the Reformation, the rise of humanism in the Italian Renaissance, and the beginnings of European overseas expansion which allowed for the Columbian Exchange. There is some variation in the dating of the edges of these periods which is due mainly to differences in specialization and focus of individual scholars.
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The Middle Ages form the middle period in a traditional schematic division of European history into three "ages": the classical civilization of Antiquity, the Middle Ages and Modern Times. The idea of such a periodisation is attributed to Flavio Biondo, an Italian Renaissance humanist historian.
The Middle Ages are commonly dated from the fall of the Western Roman Empire (or by some scholars, before that) in the 5th century to the beginning of the Early Modern Period in the 16th century, marked by the rise of nation-states, the division of Western Christianity in the Reformation, the rise of humanism in the Italian Renaissance, and the beginnings of European overseas expansion which allowed for the Columbian Exchange. There is some variation in the dating of the edges of these periods which is due mainly to differences in specialization and focus of individual scholars. Commonly seen periodization ranges span the years ca. 400–476 AD|the sackings of Rome]] by the Visigoths to the deposing of Romulus Augustus) to ca. 1453–1517 (the Fall of Constantinople to the Protestant Reformation begun with Martin Luther's Ninety-Five Theses). Dates are approximate, and are based upon nuanced arguments; for other dating schemes and the reasoning behind them, see "periodisation issues", below.
The Middle Ages witnessed the first sustained urbanization of northern and western Europe. Many modern European states owe their origins to events unfolding in the Middle Ages; present European political boundaries are, in many regards, the result of the military and dynastic achievements during this tumultuous period.
EtymologyThe term "Middle Age" (medium ævum) was first coined by Flavio Biondo, an Italian humanist, in the early 15th century. The name is from the Latin medium (middle) and ævum (age). The Middle Ages are often referred to as the "medieval period" (sometimes spelled "mediaeval" or "mediæval"), also from the Latin.
Historiography
Middle Ages in history
After the Middle Ages ended, subsequent generations imagined, portrayed and interpreted the Middle Ages in very different ways. Every century has created its own vision of the Middle Ages; the 16th century view of the Middle Ages was entirely different from the 19th century which was different from the 20th century view. The different perceptions of the Middle Ages remain with us today in the form of literature, art, revival styles of architecture, film and popular conception.
TerminologyUntil the Renaissance (and for some time after) the standard scheme of history was to divide history into six ages, inspired by the biblical six days of creation, or four monarchies based on Daniel 2:40. The early Renaissance historians, in their glorification of all things classical, declared two periods in history, that of Ancient times and that of the period referred to as the "Dark Age". In the early 15th century it was believed history had evolved from the Dark Age to a new period with its revival of things classical so some scholars, such as Flavio Biondo, began to write about a middle period between the Ancient and Modern, which became known as the Middle Age. It was not until the late 17th century when German scholar Christoph Cellarius' published Universal History Divided into an Ancient, Medieval, and New Period that the tripartite periodization scheme began to be used more systemically.
The plural form of the term, Middle Ages, is used in English, Dutch, Russian, Bulgarian and Icelandic while other European languages use the singular form. This difference originates in different Neo-Latin terms used for the Middle Ages before media aetas became the standard term. Some were singular (media aetas, media antiquitas, medium saeculum and media tempestas), others plural (media saecula and media tempora). There seem to be no simple reason why a particular language ended up with the singular or the plural form. The term "mediaeval" (American: medieval) was first contracted from the Latin medium ævum, or more precisely "middle epoch", by Enlightenment thinkers as a pejorative descriptor of the Middle Ages.
The common subdivision into Early, High and Late Middle Ages came into use after World War I. It was caused by the works of Henri Pirenne (in particular the article "Les periodes de l'historie du capitalism" in Academie Royale de Belgique. Bulletin de la Classe des Lettres, 1914) and Johan Huizinga.
Dorothy Sayers, a noted scholar in medieval literature as well as a famous writer of detective books, strongly objected to the term. In the foreword to her translation of The Song of Roland, she writes "That new-washed world of clear sun and glittering colour, which we call the Middle Age (as though it were middle-aged), has perhaps a better right than the blown summer of the Renaissance to be called the Age of Re-Birth."
Periodisation issues
It is difficult to decide when the Middle Ages ended; in fact, scholars assign different dates in different parts of Europe. Most scholars who work in 15th century Italian history, for instance, consider themselves Renaissance, while anyone working elsewhere in Europe during the early 15th century is considered a mediaevalist. Others choose specific events, such as the Turkish capture of Constantinople or the end of the Anglo-French Hundred Years' War (both 1453), the invention of printing by Johann Gutenberg (around 1455), the fall of Muslim Spain or Christopher Columbus's voyage to America (both 1492), the Protestant Reformation starting 1517, or the Battle of Lepanto (1571) to mark the period's end. In England the change of monarchs which occurred on 22 August 1485 at the Battle of Bosworth is often considered to mark the end of the period, Richard III representing the old mediaeval world and the Tudors, a new royal house and a new historical period.
Similar differences are now emerging in connection with the start of the period. Traditionally, the Middle Ages is said to have begun when the West Roman Empire formally ceased to exist in 476. However, that date is not important in itself, since the West Roman Empire had been very weak for some time, while Roman culture was to survive at least in Italy for yet a few decades or more. Today, some date the beginning of the Middle Ages to the division and Christianisation of the Roman Empire (4th century); others, like Henri Pirenne, see the period to the rise of Islam (7th century) as "late Classical". Another argument for a late beginning to the Middle Ages was presented by Peter Brown. Brown championed the idea of Late Antiquity, a period that was culturally distinct from both the preceding Empire and from the rest of the Middle Ages. Brown’s argument rests less on the economic changes within the Mediterranean than on social and religious change within the Empire between 300 and 750. To Brown, the slow collapse of the Empire allowed a period of great creativity and expressiveness in which Christianity flourished and became institutionalized.
The Middle Ages in Western Europe are often subdivided into three intervals. This includes an early period (sometimes called the "Dark Ages", at least from the fifth to eighth centuries) of shifting polities, a relatively low level of economic activity and successful incursions by non-Christian peoples. The middle period (the High Middle Ages) follows, a time of developed institutions of lordship and vassalage, castle-building and mounted warfare, and reviving urban and commercial life. The last span is a later period of growing royal power, the rise of commercial interests, and weakening customary ties of dependence, especially after the 14th century plague.
In the history of Scandinavia, the Middle Ages followed prehistory during the 11th century, as the rulers converted to Christianity, and substantial written records appeared.
Geographic issuesWhile the term "medieval period", often used synonymously with "Middle Ages", is usually used to describe a period of European history, some 20th century historians have described non-European countries as "medieval" when those countries show characteristics of "feudal" organization. The pre-Westernisation period in the history of Japan, and the pre-colonial period in developed parts of sub-Saharan Africa, are also sometimes termed "medieval." These terms have fallen out of favour, as modern historians are reluctant to try to fit the history of other regions to the European model.
Origins: The later Roman Empire
The Roman empire reached its greatest territorial extent during the 2nd century. The following two centuries witnessed the slow decline of Roman control over its outlying territories. The Emperor Diocletian split the empire into separately administered eastern and western halves in 285. The division between east and west was encouraged by Constantine, who refounded the city of Byzantium as the new capital, Constantinople, in 330.
Military expenses increased steadily during the 4th century, even as Rome’s neighbours became restless and increasingly powerful. Tribes who previously had contact with the Romans as trading partners, rivals, or mercenaries had sought entrance to the empire and access to its wealth throughout the 4th century. Diocletian’s reforms had created a strong governmental bureaucracy, reformed taxation, and strengthened the army. These changes bought the Empire time, but these reforms demanded money. Rome’s declining revenue left it dangerously dependent on tax revenue. Future setbacks forced Rome to pour ever more wealth into its armies, spreading the empire’s wealth thinly into its border regions. In periods of expansion, this would not be a critical problem. The defeat in 378 at the Battle of Adrianople, however, destroyed much of the Roman army, leaving the western empire undefended. Without a strong army in the west, and with no promise of salvation coming from the emperor in Constantinople, the western Empire sought compromise.
Known in traditional historiography collectively as the “barbarian invasions”, the Migration Period, or the Völkerwanderung ("wandering of the peoples") specifically by German historians, this migration of peoples was a complicated and gradual process. Some early historians have given this period the epithet of "Dark Ages". Recent research and archaeology have also revealed complex cultures persisting throughout the period. Some of these "barbarian" tribes rejected the classical culture of Rome, while others admired and aspired to it. Theodoric the Great of the Ostrogoths, as only one example, had been raised in Constantinople and considered himself an heir to its culture, employing erudite Roman ministers like Cassiodorus. Other prominent tribal groups that migrated into Roman territory were the Huns, Bulgars, Avars and Magyars, along with a large number of Germanic, and later Slavic peoples. Some tribes settled in the empire’s territory with the approval of the Roman senate or emperor. In return for land to farm and, in some regions, the right to collect tax revenues for the state, federated tribes provided military support to the empire. Other incursions were small-scale military invasions of tribal groups assembled to gather plunder. The most famous invasion culminated in the sack of Rome by the Visigoths in 410.
By the end of the 5th century, Roman institutions were crumbling. The last emperor of the west, Romulus Augustulus, was deposed by the barbarian king Odoacer in 476. The Eastern Roman Empire (conventionally referred to as the "Byzantine Empire" after the fall of its western counterpart) maintained its order by abandoning the west to its fate. Even though Byzantine emperors maintained a claim over the territory, and no barbarian king dared to elevate himself to the position of emperor of the west, Byzantine control over the west could not be sustained. For the next three centuries, the region of the former western empire would be without a legitimate emperor. It was, instead, ruled by kings who enjoyed the support of the largely barbarian armies. Some kings ruled as regents for titular emperors, and some ruled in their own name. Throughout the 5th century, cities throughout the empire declined, receding inside heavily fortified walls. The western empire, particularly, experienced the decay of infrastructure which was not adequately maintained by the central government. Where civic functions and infrastructure such as chariot races, aqueducts, and roads were maintained, the work was frequently done at the expense of city officials and bishops. Augustine of Hippo is an example of a bishop who acted as an able administrator. One scholar, Thomas Cahill, has dubbed Augustine the last of the classical men and the first of medieval men.
Early Middle Ages
Breakdown of Roman societyThe breakdown of Roman society was dramatic. The patchwork of petty rulers was incapable of supporting the depth of civic infrastructure required to maintain libraries, public baths, arenas and major educational institutions. Any new building was on a far smaller scale than before. The social effects of the fracture of the Roman state were manifold. Cities and merchants lost the economic benefits of safe conditions for trade and manufacture, and intellectual development suffered from the loss of a unified cultural and educational milieu of far-ranging connections. As it became unsafe to travel or carry goods over any distance, there was a collapse in trade and manufacture for export. The major industries that depended on long-distance trade, such as large-scale pottery manufacture, vanished almost overnight in places like Britain. Whereas sites like Tintagel in Cornwall (the extreme southwest of modern day England) had managed to obtain supplies of Mediterranean luxury goods well into the 6th century, this connection was now lost.
Between the 5th and 8th centuries, new peoples and powerful individuals filled the political void left by Roman centralized government. Germanic tribes established regional hegemonies within the former boundaries of the Empire, creating divided, decentralized kingdoms like those of the Ostrogoths in Italy, the Visigoths in Hispania, the Franks and Burgundians in Gaul and western Germany, the Angles and the Saxons in Britain, and the Vandals in North Africa.
Roman landholders beyond the confines of city walls were also vulnerable to extreme changes, and they could not simply pack up their land and move elsewhere. Some were dispossessed and fled to Byzantine regions, others quickly pledged their allegiances to their new rulers. In areas like Spain and Italy, this often meant little more than acknowledging a new overlord, while Roman forms of law and religion could be maintained. In other areas where there was a greater weight of population movement, it might be necessary to adopt new modes of dress, language and custom.
The Muslim conquests of the 7th and 8th centuries of the Persian Empire, Roman Syria, Roman Egypt, Roman North Africa, Visigothic Spain and Portugal, Sicily and southern Italy eroded the area of the Roman Empire and controlled stategic areas of the Mediterranean Sea. By the end of the 8th century the former Western Roman Empire was decentralized and overwhelmingly rural.
Church and monasticism
The Catholic Church was the major unifying cultural influence, preserving its selection from Latin learning, maintaining the art of writing, and a centralised administration through its network of bishops. Some regions that were populated by Catholics were conquered by Arian rulers, which provoked much tension between Arian kings and the Catholic hierarchy. Clovis I of the Franks is a well-known example of a barbarian king who chose Catholic orthodoxy over Arianism. His conversion marked a turning point for the Frankish tribes of Gaul. Bishops were central to Middle Age society due to the literacy they possessed. As a result, they often played a significant role in governance. However, beyond the core areas of Western Europe there remained many peoples with little or no contact with Christianity or with classical Roman culture. Martial societies such as the Avars and the Vikings were still capable of causing major disruption to the newly emerging societies of Western Europe.
The Early Middle Ages witnessed the rise of monasticism within the west. Although the impulse to withdraw from society to focus upon a spiritual life is experienced by people of all cultures, the shape of European monasticism was determined by traditions and ideas that originated in the deserts of Egypt and Syria. The style of monasticism that focuses on community experience of the spiritual life, called cenobitism, was pioneered by the saint Pachomius in the 4th century. Monastic ideals spread from Egypt to western Europe in the 5th and 6th centuries through hagiographical literature such as the Life of Saint Anthony. Saint Benedict wrote the definitive Rule for western monasticism during the 6th century, detailing the administrative and spiritual responsibilities of a community of monks led by an abbot. The style of monasticism based upon the Benedictine Rule spread widely rapidly across Europe, replacing small clusters of cenobites. Monks and monasteries had a deep effect upon the religious and political life of the Early Middle Ages, in various cases acting as land trusts for powerful families, centres of propaganda and royal support in newly conquered regions, bases for mission and proselytization. They were the main outposts of education and literacy.
Carolingians
A nucleus of power developed in a region of northern Gaul and developed into kingdoms called Austrasia and Neustria. These kingdoms were ruled for three centuries by a dynasty of kings called the Merovingians, after their mythical founder Merovech. The history of the Merovingian kingdoms is one of family politics that frequently erupted into civil warfare between the branches of the family. The legitimacy of the Merovingian throne was granted by a reverence for the bloodline, and even after powerful members of the Austrasian court, the mayors of the palace, took de facto power during the 7th century, the Merovingians were kept as ceremonial figureheads. The Merovingians engaged in trade with northern Europe through Baltic trade routes known to historians as the Northern Arc trade, and they are known to have minted small-denomination silver pennies called sceattae for circulation. Aspects of Merovingian culture could be described as "Romanized", such as the high value placed on Roman coinage as a symbol of rulership and the patronage of monasteries and bishoprics. Some have hypothesized that the Merovingians were in contact with Byzantium. However, the Merovingians also buried the dead of their elite families in grave mounds and traced their lineage to a mythical sea beast called the Quinotaur.
The 7th century was a tumultuous period of civil wars between Austrasia and Neustria. Such warfare was exploited by the patriarch of a family line, Pippin of Herstal, who curried favour with the Merovingians and had himself installed in the office of Mayor of the Palace at the service of the King. From this position of great influence, Pippin accrued wealth and supporters. Later members of his family line inherited the office, acting as advisors and regents. The dynasty took a new direction in 732, when Charles Martel won the Battle of Tours, halting the advance of Muslim armies across the Pyrenees.
The Carolingian dynasty, as the successors to Charles Martel are known, officially took the reins of the kingdoms of Austrasia and Neustria in a coup of 753 led by Pippin III. A contemporary chronicle claims that Pippin sought, and gained, authority for this coup from the Pope. Pippin's successful coup was reinforced with propaganda that portrayed the Merovingians as inept or cruel rulers and exalted the accomplishments of Charles Martel and circulated stories of the family's great piety. At the time of his death in 783, Pippin left his kingdoms in the hands of his two sons, Charles and Carloman. When Carloman died of natural causes, Charles blocked the succession of Carloman's minor son and installed himself as the king of the united Austrasia and Neustria. This Charles, known to his contemporaries as Charles the Great or Charlemagne, embarked in 774 upon a program of systematic expansion that would unify a large portion of Europe. In the wars that lasted just beyond 800, he rewarded loyal allies with war booty and command over parcels of land. Much of the nobility of the High Middle Ages was to claim its roots in the Carolingian nobility that was generated during this period of expansion.
The Imperial Coronation of Charlemagne on Christmas day of 800 is frequently regarded as a turning-point in mediaeval history, because it filled a power vacancy that had existed since 476. It also marks a change in Charlemagne's leadership, which assumed a more imperial character and tackled difficult aspects of controlling a mediaeval empire. He established a system of diplomats who possessed imperial authority, the missi, who in theory provided access to imperial justice in the farthest corners of the empire. He also sought to reform the Church in his domains, pushing for uniformity in liturgy and material culture.
Carolingian RenaissanceCharlemagne's court in Aachen was the centre of a cultural revival that is sometimes referred to as the "Carolingian Renaissance". This period witnessed an increase of literacy, developments in the arts, architecture, jurisprudence, as well as liturgical and scriptural studies. The English monk Alcuin was invited to Aachen, and brought with him the precise classical Latin education that was available in the monasteries of Northumbria. The return of this Latin proficiency to the kingdom of the Franks is regarded as an important step in the development of mediaeval Latin. Charlemagne's chancery made use of a type of script currently known as Carolingian minuscule, providing a common writing style that allowed for communication across most of Europe. After the decline of the Carolingian dynasty, the rise of the Saxon Dynasty in Germany was accompanied by the Ottonian Renaissance.
See also the careers of Charlemagne, Louis the Pious, and Otto I, Holy Roman Emperor.
Breakup of the Carolingian empire
While Charlemagne continued the Frankish tradition of dividing the regnum (kingdom) between all his heirs (at least those of age), the assumption of the imperium (imperial title) supplied a unifying force not available previously. Charlemagne was succeeded by his only legitimate son of adult age at his death, Louis the Pious.
Louis's long reign of 26 years was marked by numerous divisions of the empire among his sons and, after 829, numerous civil wars between various alliances of father and sons against other sons in an effort to determine a just division by battle. The final division was made at Crémieux in 838. The Emperor Louis recognised his eldest son Lothair I as emperor and confirmed him in the Regnum Italicum (Italy). He divided the rest of the empire between Lothair and Charles the Bald, his youngest son, giving Lothair the opportunity to choose his half. He chose East Francia, which comprised the empire on both banks of the Rhine and eastwards, leaving Charles West Francia, which comprised the empire to the west of the Rhineland and the Alps. Louis the German, the middle child, who had been rebellious to the last, was allowed to keep his subregnum of Bavaria under the suzerainty of his elder brother. The division was not undisputed. Pepin II of Aquitaine, the emperor's grandson, rebelled in a contest for Aquitaine while Louis the German tried to annex all of East Francia. In two final campaigns, the emperor defeated both his rebellious descendants and vindicated the division of Crémieux before dying in 840.
A three-year civil war followed his death. At the end of the conflict, Louis the German was in control of East Francia and Lothair was confined to Italy. By the Treaty of Verdun (843), a kingdom of Middle Francia was created for Lothair in the Low Countries and Burgundy and his imperial title was recognised. East Francia would eventually morph into the Kingdom of Germany and West Francia into the Kingdom of France, around both of which the history of Western Europe can largely be described as a contest for control of the middle kingdom. Charlemagne's grandsons and great-grandsons divided their kingdoms between their sons until all of the various regna and the imperial title fell into the hands of Charles the Fat by 884. He was deposed in 887 and died in 888, to be replaced in all his kingdoms but two (Lotharingia and East Francia) by non-Carolingian "petty kings". The Carolingian Empire was destroyed, though the imperial tradition would eventually give rise to the Holy Roman Empire in 962.
The breakup of the Carolingian Empire was accompanied by the invasions, migrations, and raids of external foes as not seen since the Migration Period. The Atlantic and northern shores were harassed by the Vikings, who forced Charles the Bald to issue the Edict of Pistres against them and who besieged Paris in 885–886. The eastern frontiers, especially Germany and Italy, were under constant Magyar assault until their great defeat at the Battle of the Lechfeld in 955. The Saracens also managed to establish bases at Garigliano and Fraxinetum and to conquer the islands of Corsica, Sardinia, and Sicily, and their pirates raided the Mediterranean coasts, as did the Vikings. The Christianisation of the pagan Vikings provided an end to that threat.
Art and architecture
Few large stone buildings were attempted between the Constantinian basilicas of the 4th century, and the 8th century. At this time the establishment of churches and monasteries, and a comparative political stability brought about the development of a form of stone architecture loosely based upon Roman forms and hence later named Romanesque. Where available, Roman brick and stone buildings were heavily robbed for their materials. From the fairly tentative beginnings known as the First Romanesque, the style flourished and spread across Europe in a remarkably homogeneous form. The features are massive stone walls, openings topped by semi-circular arches, small windows and, particularly in France, arched stone vaults.
In the decorative arts, Celtic and Germanic barbarian forms were absorbed into Christian art, although the central impulse remained Roman and Byzantine. High quality jewellery and religious imagery were produced throughout Western Europe, Charlemagne and other monarchs provided patronage for religious artworks such as reliquaries and books. Some of the principal artworks of the age were the fabulous Illuminated manuscripts produced by monks on vellum, using gold, silver and precious pigments to illustrate biblical narratives. Early examples include the Book of Kells and many Carolingian and Ottonian Frankish manuscripts.
High Middle Ages
The High Middle Ages were characterized by the urbanization of Europe, military expansion, and intellectual revival that historians identify between the 11th century and the end of the 13th century. This revival was aided by the conversion of the raiding Scandinavians and Magyars to Christianity, as well as the assertion of power by castellans to fill the power vacuum left by the Carolingian decline. The High Middle Ages saw an explosion in population. This population flowed into towns, sought conquests abroad, or cleared land for cultivation. The cities of antiquity had been clustered around the Mediterranean. By 1200 the growing urban centres were in the centre of the continent, connected by roads or rivers. By the end of this period Paris might have had as many as 200,000 inhabitants. In central and northern Italy and in Flanders the rise of towns that were self-governing to some degree within their territories stimulated the economy and created an environment for new types of religious and trade associations. Trading cities on the shores of the Baltic entered into agreements known as the Hanseatic League, and Italian city-states such as Venice, Genoa, and Pisa expanded their trade throughout the Mediterranean. This period marks a formative one in the history of the western state as we know it, for kings in France, England, and Spain consolidated their power during this time period, setting up lasting institutions to help them govern. The Papacy, which had long since created an ideology of independence from the secular kings, first asserted its claims to temporal authority over the entire Christian world. The entity that historians call the Papal Monarchy reached its apogee in the early 13th century under the pontificate of Innocent III. Northern Crusades and the advance of Christian kingdoms and military orders into previously pagan regions in the Baltic and Finnic northeast brought the forced assimilation of numerous native peoples to the European entity. With the brief exception of the Kipchak and Mongol invasions, major barbarian incursions ceased.
Crusades
The Crusades were armed pilgrimages intended to liberate Jerusalem from Muslim control. Jerusalem was part of the Muslim possessions won during a rapid military expansion in the 7th century through the Near East, Northern Africa, and Anatolia (in modern Turkey). The first Crusade was preached by Pope Urban II at the Council of Clermont in 1095 in response to a request from the Byzantine emperor Alexios I Komnenos for aid against further advancement. Urban promised indulgence to any Christian who took the Crusader vow and set off for Jerusalem. The resulting fervour that swept through Europe mobilized tens of thousands of people from all levels of society, and resulted in the capture of Jerusalem in 1099 as well as other regions. The movement found its primary support in the Franks; it is by no coincidence that the Arabs referred to Crusaders generically as "Franj". Although they were minorities within this region, the Crusaders tried to consolidate their conquests, as a number of Crusader states – the Kingdom of Jerusalem, as well as the County of Edessa, the Principality of Antioch, and the County of Tripoli (collectively Outremer). During the 12th century and 13th century there were a series of conflicts between these states and surrounding Islamic ones. Crusades were essentially resupply missions for these embattled kingdoms. Military orders such as the Knights Templar and the Knights Hospitaller were formed to play an integral role in this support.
By the end of the Middle Ages the Christian Crusaders had captured all the Islamic territories in modern Spain, Portugal and Southern Italy. Meanwhile, Islamic counter attacks had retaken all the Crusader possessions on the Asian mainland, leaving a de facto boundary between Islam and western Christianity that continued until modern times.
Substantial areas of northern Europe also remained outside Christian influence until the 12th century or later; these areas also became crusading venues during the expansionist High Middle Ages. Throughout this period the Byzantine Empire was in decline, having peaked in influence during the High Middle Ages. Beginning with the Battle of Manzikert in 1071, the empire underwent a cycle of decline and renewal, including the sacking of Constantinople by the Fourth Crusade in 1204. Despite another short upswing following the recapture of Constantinople in 1261, the empire continued to deteriorate.
Science and technology
During the early Middle Ages and the Islamic Golden Age, Islamic philosophy, science, and technology were more advanced than in Western Europe. Islamic sc | |
