Byzantium under the Heraclians
Encyclopedia
Byzantium under the Heraclians refers to the period when the East Roman or Byzantine Empire
Byzantine Empire
The Byzantine Empire was the Eastern Roman Empire during the periods of Late Antiquity and the Middle Ages, centred on the capital of Constantinople. Known simply as the Roman Empire or Romania to its inhabitants and neighbours, the Empire was the direct continuation of the Ancient Roman State...

 was ruled by the emperor
Emperor
An emperor is a monarch, usually the sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife or a woman who rules in her own right...

s of the Heraclian dynasty. The Heraclians presided over a period of cataclysmic events that were a watershed in the history of the Empire and the world in general.

At the beginning of the dynasty, the Empire was still recognizable as the Eastern Roman Empire, dominating the Mediterranean and harbouring a prosperous Late Antiquity
Late Antiquity
Late Antiquity is a periodization used by historians to describe the time of transition from Classical Antiquity to the Middle Ages, in both mainland Europe and the Mediterranean world. Precise boundaries for the period are a matter of debate, but noted historian of the period Peter Brown proposed...

 urban civilization. This world was shattered by successive invasions, which resulted in extensive territorial losses, financial collapse and plagues that depopulated the cities, while religious controversies and rebellions further weakened the Empire.

By the dynasty's end, a very different state had emerged: medieval Byzantium, a chiefly agrarian, military-dominated society that was engaged in a lengthy struggle with the Muslim
Islam
Islam . The most common are and .   : Arabic pronunciation varies regionally. The first vowel ranges from ~~. The second vowel ranges from ~~~...

 Caliphate
Caliphate
The term caliphate, "dominion of a caliph " , refers to the first system of government established in Islam and represented the political unity of the Muslim Ummah...

. However, this state was also far more homogeneous, being reduced to its mostly Greek
Greek language
Greek is an independent branch of the Indo-European family of languages. Native to the southern Balkans, it has the longest documented history of any Indo-European language, spanning 34 centuries of written records. Its writing system has been the Greek alphabet for the majority of its history;...

-speaking and firmly Chalcedonian
Chalcedonian
Chalcedonian describes churches and theologians which accept the definition given at the Council of Chalcedon of how the divine and human relate in the person of Jesus Christ...

 core territories, which enabled it to weather these storms and enter a period of stability under the successor Isaurian Dynasty
Byzantium under the Isaurians
The Eastern Roman Empire was ruled by the Isaurian or Syrian dynasty from 711 to 802. The Isaurian emperors were successful in defending and consolidating the Empire against the Caliphate after the onslaught of the early Muslim conquests, but were less successful in Europe, where they suffered...

.

The Heraclian dynasty was named after the general Heraclius
Heraclius
Heraclius was Byzantine Emperor from 610 to 641.He was responsible for introducing Greek as the empire's official language. His rise to power began in 608, when he and his father, Heraclius the Elder, the exarch of Africa, successfully led a revolt against the unpopular usurper Phocas.Heraclius'...

 the Younger, who in 610 sailed from Carthage
Exarchate of Africa
The Exarchate of Africa or of Carthage, after its capital, was the name of an administrative division of the Eastern Roman Empire encompassing its possessions on the Western Mediterranean, ruled by an exarch, or viceroy...

, overthrew the usurper Phocas
Phocas
Phocas was Byzantine Emperor from 602 to 610. He usurped the throne from the Emperor Maurice, and was himself overthrown by Heraclius after losing a civil war.-Origins:...

 and was crowned Emperor. At the time, the Empire was embroiled in a war with the Sassanid Persian Empire
Sassanid Empire
The Sassanid Empire , known to its inhabitants as Ērānshahr and Ērān in Middle Persian and resulting in the New Persian terms Iranshahr and Iran , was the last pre-Islamic Persian Empire, ruled by the Sasanian Dynasty from 224 to 651...

, which in the next decade conquered the Empire's eastern provinces.

After a long and exhausting struggle, Heraclius managed to defeat the Persians and restore the Empire, only to lose these provinces again shortly after to the sudden eruption of the Muslim conquests
Muslim conquests
Muslim conquests also referred to as the Islamic conquests or Arab conquests, began with the Islamic prophet Muhammad. He established a new unified polity in the Arabian Peninsula which under the subsequent Rashidun and Umayyad Caliphates saw a century of rapid expansion of Muslim power.They...

. His successors struggled to contain the Arab tide. The Levant
Levant
The Levant or ) is the geographic region and culture zone of the "eastern Mediterranean littoral between Anatolia and Egypt" . The Levant includes most of modern Lebanon, Syria, Jordan, Israel, the Palestinian territories, and sometimes parts of Turkey and Iraq, and corresponds roughly to the...

 and 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 United Nations definition of Northern Africa includes eight countries or territories; Algeria, Egypt, Libya, Morocco, South Sudan, Sudan, Tunisia, and...

 were lost, while in 674–678, a large Arab army besieged
Siege of Constantinople (674)
The First Arab Siege of Constantinople in 674 was a major conflict of the Byzantine-Arab Wars, and was one of the numerous times Constantinople's defences were tested. It was fought between the Byzantine Empire and the Arab Umayyad Caliphate...

 Constantinople
Constantinople
Constantinople was the capital of the Roman, Eastern Roman, Byzantine, Latin, and Ottoman Empires. Throughout most of the Middle Ages, Constantinople was Europe's largest and wealthiest city.-Names:...

 itself.

Nevertheless, the state survived and the establishment of the Theme system allowed the imperial heartland of Asia Minor
Asia Minor
Asia Minor is a geographical location at the westernmost protrusion of Asia, also called Anatolia, and corresponds to the western two thirds of the Asian part of Turkey...

 to be retained. Under Justinian II
Justinian II
Justinian II , surnamed the Rhinotmetos or Rhinotmetus , was the last Byzantine Emperor of the Heraclian Dynasty, reigning from 685 to 695 and again from 705 to 711...

 and Tiberios III
Tiberios III
Tiberios III was Byzantine emperor from 698 to 21 August 705. Although his rule was considered generally successful, especially in containing the Arab threat to the east, he was overthrown by the former emperor Justinian II and subsequently executed.-Rise to power:Tiberius was a Germanic naval...

 the imperial frontier in the East was stabilized, although incursions continued on both sides.

The latter 7th century also saw the first conflicts with the Bulgars
Bulgars
The Bulgars were a semi-nomadic who flourished in the Pontic Steppe and the Volga basin in the 7th century.The Bulgars emerge after the collapse of the Hunnic Empire in the 5th century....

 and the establishment of a Bulgarian state
First Bulgarian Empire
The First Bulgarian Empire was a medieval Bulgarian state founded in the north-eastern Balkans in c. 680 by the Bulgars, uniting with seven South Slavic tribes...

 in formerly Byzantine lands south of the Danube
Danube
The Danube is a river in the Central Europe and the Europe's second longest river after the Volga. It is classified as an international waterway....

, which would be the Empire's chief antagonist in the West until the 11th century.

Background

Ever since the fall of the Western Roman Empire
Western Roman Empire
The Western Roman Empire was the western half of the Roman Empire after its division by Diocletian in 285; the other half of the Roman Empire was the Eastern Roman Empire, commonly referred to today as the Byzantine Empire....

, the Eastern Roman Empire continued to see Western Europe
Western Europe
Western Europe is a loose term for the collection of countries in the western most region of the European continents, though this definition is context-dependent and carries cultural and political connotations. One definition describes Western Europe as a geographic entity—the region lying in the...

 as rightfully Imperial territory. However, only Justinian I
Justinian I
Justinian I ; , ; 483– 13 or 14 November 565), commonly known as Justinian the Great, was Byzantine Emperor from 527 to 565. During his reign, Justinian sought to revive the Empire's greatness and reconquer the lost western half of the classical Roman Empire.One of the most important figures of...

 attempted to enforce this claim with military might. Temporary success in the West was achieved at the cost of Persian
Sassanid Empire
The Sassanid Empire , known to its inhabitants as Ērānshahr and Ērān in Middle Persian and resulting in the New Persian terms Iranshahr and Iran , was the last pre-Islamic Persian Empire, ruled by the Sasanian Dynasty from 224 to 651...

 dominance in the East, where the Byzantines were forced to pay tribute to avert war.

However, after Justinian's death, much of newly recovered Italy fell to the Lombards
Lombards
The Lombards , also referred to as Longobards, were a Germanic tribe of Scandinavian origin, who from 568 to 774 ruled a Kingdom in Italy...

, and the Visigoths soon reduced the imperial holdings
Spania
Spania was a province of the Roman Empire from 552 until 624 in the south of the Iberian Peninsula and the Balearic Islands. It was a part of the conquests of Roman Emperor Justinian I in an effort to restore the western half of the Empire....

 in Spain. At the same time, wars with the Persian Empire brought no conclusive victory. In 591 however, the long war
Roman-Persian War of 572–591
This was a war fought between the Sassanid Empire of Persia and the Roman Empire, termed by modern historians as the Byzantine Empire. It was triggered by pro-Roman revolts in areas of the Caucasus under Persian hegemony, although other events contributed to its outbreak...

 was ended with a treaty favorable to Byzantium, which gained Armenia. Thus, after the death of Justinian's successor Tiberius II
Tiberius II Constantine
Tiberius II Constantine was Byzantine Emperor from 574 to 582.During his reign, Tiberius II Constantine gave away 7,200 pounds of gold each year for four years....

, Maurice
Maurice (emperor)
Maurice was Byzantine Emperor from 582 to 602.A prominent general in his youth, Maurice fought with success against the Sassanid Persians...

 sought to restore the prestige of the Empire.

Even though the Empire had gained smaller successes over the Slavs and Avars
Eurasian Avars
The Eurasian Avars or Ancient Avars were a highly organized nomadic confederacy of mixed origins. They were ruled by a khagan, who was surrounded by a tight-knit entourage of nomad warriors, an organization characteristic of Turko-Mongol groups...

 in pitched battles across the Danube, both enthusiasm for the army and faith in the government had lessened considerably. Unrest had reared its head in Byzantine cities as social and religious differences manifested themselves into Blue and Green factions that fought each other in the streets. The final blow to the government was a decision to cut the pay of its army in response to financial strains. The combined effect of an army revolt led by a junior officer named Phocas
Phocas
Phocas was Byzantine Emperor from 602 to 610. He usurped the throne from the Emperor Maurice, and was himself overthrown by Heraclius after losing a civil war.-Origins:...

 and major uprisings by the Greens and Blues forced Maurice to abdicate. The Senate approved Phocas as the new Emperor and Maurice, the last emperor of the Justinian Dynasty
Justinian Dynasty
The Justinian Dynasty is a family who ruled over the Byzantine Empire from 518 to 602. It originated with Justin I and ended with Maurice. Patriarch Germanus I of Constantinople , whose father was named Justinian, might have been a descendant of the dynasty...

, was murdered along with his four sons.

The Persian King Khosrau II
Khosrau II
250px|thumb|Khosrau II 250px|thumb|Khosrau II 250px|thumb|Khosrau II (Khosrow II, Chosroes II, or Xosrov II in classical sources, sometimes called Parvez, "the Ever Victorious" – (in Persian: خسرو پرویز), was the twenty-second Sassanid King of Persia, reigning from 590 to 628...

 responded by launching an assault on the Empire, ostensibly to avenge Maurice, who had earlier helped him to regain his throne. Phocas was already alienating his supporters with his repressive rule (introducing torture on a large scale), and the Persians were able to capture Syria
Syria (Roman province)
Syria was a Roman province, annexed in 64 BC by Pompey, as a consequence of his military presence after pursuing victory in the Third Mithridatic War. It remained under Roman, and subsequently Byzantine, rule for seven centuries, until 637 when it fell to the Islamic conquests.- Principate :The...

 and Mesopotamia
Mesopotamia
Mesopotamia is a toponym for the area of the Tigris–Euphrates river system, largely corresponding to modern-day Iraq, northeastern Syria, southeastern Turkey and southwestern Iran.Widely considered to be the cradle of civilization, Bronze Age Mesopotamia included Sumer and the...

 by 607. By 608, the Persians were camped outside Chalcedon
Chalcedon
Chalcedon , sometimes transliterated as Chalkedon) was an ancient maritime town of Bithynia, in Asia Minor, almost directly opposite Byzantium, south of Scutari . It is now a district of the city of Istanbul named Kadıköy...

, within sight of the imperial capital of Constantinople
Constantinople
Constantinople was the capital of the Roman, Eastern Roman, Byzantine, Latin, and Ottoman Empires. Throughout most of the Middle Ages, Constantinople was Europe's largest and wealthiest city.-Names:...

, while Anatolia
Anatolia
Anatolia is a geographic and historical term denoting the westernmost protrusion of Asia, comprising the majority of the Republic of Turkey...

 was ravaged by Persian raids. Making matters worse was the advance of the Avars
Eurasian Avars
The Eurasian Avars or Ancient Avars were a highly organized nomadic confederacy of mixed origins. They were ruled by a khagan, who was surrounded by a tight-knit entourage of nomad warriors, an organization characteristic of Turko-Mongol groups...

 and Slavic tribes heading south across the Danube
Danube
The Danube is a river in the Central Europe and the Europe's second longest river after the Volga. It is classified as an international waterway....

 and into Imperial territory.

While the Persians were making headway in their conquest of the eastern provinces, Phocas chose to divide his subjects rather than unite them against the threat of the Persians. Perhaps seeing his defeats as divine retribution, Phocas initiated a savage and bloody campaign to forcibly convert the Jews
Jews
The Jews , also known as the Jewish people, are a nation and 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...

 to Christianity
Christianity
Christianity is a monotheistic religion based on the life and teachings of Jesus as presented in canonical gospels and other New Testament writings...

. Persecutions and alienation of the Jews, a frontline people in the war against the Persians helped drove them into aiding the Persian conquerors. As Jews and Christians began tearing each other apart, some fled the butchery into Persian territory. Meanwhile, it appears that the disasters befalling the Empire led the Emperor into a state of paranoia — although it must be said that there were numerous plots against his rule and execution followed execution. Among those individuals who were executed was the former Constantina
Constantina (empress)
Constantina was the Empress consort of Maurice of the Byzantine Empire.-Family:Constantina was a daughter of Tiberius II Constantine and his wife Ino Anastasia. Her parentage was recorded in the chronicles of Theophylact Simocatta, Paul the Deacon and John of Biclaro.The Georgian Chronicle...

 and her three daughters.

Phocas deposed by Heraclius the Younger

Due to the overwhelming crisis facing the Empire that had pitched it into chaos, Heraclius the Younger
Heraclius
Heraclius was Byzantine Emperor from 610 to 641.He was responsible for introducing Greek as the empire's official language. His rise to power began in 608, when he and his father, Heraclius the Elder, the exarch of Africa, successfully led a revolt against the unpopular usurper Phocas.Heraclius'...

 now attempted to seize power from Phocas in an effort to better Byzantium's fortunes. As the Empire was led into anarchy, the Exarchate of Carthage remained relatively out of reach of Persian conquest. Far from the incompetent Imperial authority of the time Heraclius
Heraclius the Elder
Heraclius the Elder was an East Roman general and the father of Byzantine Emperor Heraclius . Of Armenian origin, the elder Heraclius distinguished himself in the wars against the Sassanid Persians in the 580s. Ca. 600, he was appointed as the Exarch of Africa. In 608, he rebelled with his son...

, the Exarch of Carthage, with his brother Gregorius
Gregorius
Gregorius or The Good Sinner is a Middle High German narrative poem by Hartmann von Aue. Written around 1190 in rhyming couplets, it tells the story of a child born of the incestuous union of a brother and sister, who is brought up in a monastery, ignorant of his origins, marries his mother,...

, began building up his forces to assault Constantinople. After cutting of the grain supply
Annona
Annona is a genus of flowering plants in the pawpaw/sugar apple family, Annonaceae. It is the second largest genus in the family after Guatteria, containing approximately 110 species of mostly neotropical and afrotropical trees and shrubs....

 to the capital from his territory, Heraclius led a substantial army and a fleet in 608 to restore order in the Empire. Heraclius gave the command of the army to Gregorius' son, Nicetas
Nicetas (cousin of Heraclius)
Nicetas was the cousin of Emperor Heraclius, helping him the wars against Phocas and the Persians in the Byzantine-Sassanid War of 602–628. He helped Heraclius revolt against Phocas by conquering Egypt in 610. At Egypt, Nicetas established a power base because of his friendship with Patriarch John...

, whilst command of the fleet went to Heraclius' son, Heraclius the Younger
Heraclius
Heraclius was Byzantine Emperor from 610 to 641.He was responsible for introducing Greek as the empire's official language. His rise to power began in 608, when he and his father, Heraclius the Elder, the exarch of Africa, successfully led a revolt against the unpopular usurper Phocas.Heraclius'...

. Nicetas took part of the fleet and his forces to Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

, seizing Alexandria
Alexandria
Alexandria is the second-largest city of Egypt, with a population of 4.1 million, extending about along the coast of the Mediterranean Sea in the north central part of the country; it is also the largest city lying directly on the Mediterranean coast. It is Egypt's largest seaport, serving...

 towards the end of 608. Meanwhile, Heraclius the Younger headed to Thessalonica, from where, after receiving more supplies and troops, he sailed for Constantinople. He reached his destination on 3 October 610, where he was unopposed as he landed off the shores of Constantinople, citizens greeting him as their deliverer.

When Phocas was delivered to Heraclius, an interesting conversation took place:


The reign of Phocas officially ended in his execution and the crowning of Heraclius by the Patriarch of Constantinople two days later on 5 October. A statue of Phocas that rested in the Hippodrome
Hippodrome
A hippodrome was a Greek stadium for horse racing and chariot racing. The name is derived from the Greek words "hippos and "dromos"...

 was pulled down and set aflame, along with the colors of the Blues that supported Phocas.

Early failures

After having married his wife in an elaborate ceremony and crowned by the Patriarch
Patriarch of Constantinople
The Ecumenical Patriarch is the Archbishop of Constantinople – New Rome – ranking as primus inter pares in the Eastern Orthodox communion, which is seen by followers as the One, Holy, Catholic, and Apostolic Church....

, the 36 year old Heraclius set out to perform his work as Emperor. The early portion of his reign yielded results reminiscent of Phocas' reign with respect to trouble in the Balkans
Balkans
The Balkans is a geopolitical and cultural region of southeastern Europe...

. The Avars
Eurasian Avars
The Eurasian Avars or Ancient Avars were a highly organized nomadic confederacy of mixed origins. They were ruled by a khagan, who was surrounded by a tight-knit entourage of nomad warriors, an organization characteristic of Turko-Mongol groups...

 and Slavs poured through the western Adriatic
Adriatic Sea
The Adriatic Sea is a body of water separating the Italian Peninsula from the Balkan peninsula, and the system of the Apennine Mountains from that of the Dinaric Alps and adjacent ranges...

, as well as through the southern and eastern portions of the Aegean
Aegean Sea
The Aegean Sea[p] is an elongated embayment of the Mediterranean Sea located between the southern Balkan and Anatolian peninsulas, i.e., between the mainlands of Greece and Turkey. In the north, it is connected to the Marmara Sea and Black Sea by the Dardanelles and Bosporus...

 area. Their sweeping movement into Dalmatia
Dalmatia
Dalmatia is a historical region on the eastern coast of the Adriatic Sea. It stretches from the island of Rab in the northwest to the Bay of Kotor in the southeast. The hinterland, the Dalmatian Zagora, ranges from fifty kilometers in width in the north to just a few kilometers in the south....

 engulfed several Byzantine cities, namely Singidunum
Singidunum
Singidunum is the name for the ancient city in Serbia which became Belgrade, the capital of Serbia. It was recorded that a Celtic tribe Scordisci settled the area in the 3rd century BC following the Gallic invasion of the Balkans. The Roman Empire conquered the area in 75 BC and later garrisoned...

(Belgrade), Viminacium
Viminacium
Viminacium was a major city and military camp of the Roman province of Moesia , and the capital of Moesia Superior. The archeological site occupies a total of 450 hectares. Viminacium is located 12 km from Kostolac, was devastated by Huns in the 5th century, but rebuilt by Justinian...

(Kostolac), Naissus(Niš), Sardica(Sofia), and destroyed Salona
Salona
Salona was an ancient Illyrian Delmati city in the first millennium BC. The Greeks had set up an emporion there. After the conquest by the Romans, Salona became the capital of the Roman province of Dalmatia...

 in 614. However, numerous attempts to take the city of Thessalonica by the Slavs and Avars ended in failure, allowing the Empire to hold onto a vital city in the region.

In 613, the Byzantine army suffered a crushing defeat in Antioch
Antioch
Antioch on the Orontes was an ancient city on the eastern side of the Orontes River. It is near the modern city of Antakya, Turkey.Founded near the end of the 4th century BC by Seleucus I Nicator, one of Alexander the Great's generals, Antioch eventually rivaled Alexandria as the chief city of the...

, allowing the Persians to move freely and swiftly in all directions. This surge caused the cities of Damascus
Damascus
Damascus , commonly known in Syria as Al Sham , and as the City of Jasmine , is the capital and the second largest city of Syria after Aleppo, both are part of the country's 14 governorates. In addition to being one of the oldest continuously inhabited cities in the world, Damascus is a major...

 and Tarsus
Tarsus, Mersin
Tarsus is a historic city in south-central Turkey, 20 km inland from the Mediterranean Sea. It is part of the Adana-Mersin Metropolitan Area, the fourth-largest metropolitan area in Turkey with a population of 2.75 million...

 to fall, along with Armenia
Armenia
Armenia , officially the Republic of Armenia , is a landlocked mountainous country in the Caucasus region of Eurasia...

. More seriously, however, was the loss of Jerusalem
Siege of Jerusalem (614)
The Siege of Jerusalem in 614 was part of the final phase of the Byzantine-Sassanid Wars. The Persian Shah Khosrau II appointed his generals to conquer the Byzantine controlled areas of the Near East, establishing a strategic alliance with the Jewish population of the Sassanid Persia...

, which was besieged and captured by the Persians in three weeks. Countless churches in the city (including the Holy Sepulchre) were burnt and numerous relics, including the True Cross
True Cross
The True Cross is the name for physical remnants which, by a Christian tradition, are believed to be from the cross upon which Jesus was crucified.According to post-Nicene historians, Socrates Scholasticus and others, the Empress Helena The True Cross is the name for physical remnants which, by a...

, the Holy Lance
Holy Lance
The Holy Lance is the name given to the lance that pierced Jesus' side as he hung on the cross in John's account of the Crucifixion.-Biblical references:The lance is mentioned only in the Gospel of John and not in any of the...

 and the Holy Sponge
Holy Sponge
The Holy Sponge is one of the Instruments of the Passion of Jesus Christ. It was dipped in vinegar and offered to Christ to drink during the Crucifixion, according to Matthew 27:48; Mark 15:36; and John 19:29...

, present at the time of Jesus Christ's death, were now in Ctesiphon
Ctesiphon
Ctesiphon, the imperial capital of the Parthian Arsacids and of the Persian Sassanids, was one of the great cities of ancient Mesopotamia.The ruins of the city are located on the east bank of the Tigris, across the river from the Hellenistic city of Seleucia...

, the Persian capital. The Persians remained poised outside of Chalcedon
Chalcedon
Chalcedon , sometimes transliterated as Chalkedon) was an ancient maritime town of Bithynia, in Asia Minor, almost directly opposite Byzantium, south of Scutari . It is now a district of the city of Istanbul named Kadıköy...

, not too far from the capital, and the province of Syria
Syria (Roman province)
Syria was a Roman province, annexed in 64 BC by Pompey, as a consequence of his military presence after pursuing victory in the Third Mithridatic War. It remained under Roman, and subsequently Byzantine, rule for seven centuries, until 637 when it fell to the Islamic conquests.- Principate :The...

 was in total chaos.

Despite Nicetas' earlier efforts, Egypt was also conquered
Siege of Alexandria (619)
Between 618 and 621 AD, the Sassanid Persian army defeated the East Roman forces in Egypt and occupied the province. The fall of Alexandria, the capital of Roman Egypt, marked the first and most important stage in the Sassanid campaign to conquer this rich province, which eventually fell...

, resulting in a significant loss in manpower, food supplies and revenue. However, the situation was not entirely hopeless. Constantinople's walls were as powerful and well-defended as ever, and Heraclius still had a large, better-trained, and better-armed fleet than any of his "barbarian" opponents (especially the Slavs and Avars). The Persians had no vessels in the Bosporus
Bosporus
The Bosphorus or Bosporus , also known as the Istanbul Strait , is a strait that forms part of the boundary between Europe and Asia. It is one of the Turkish Straits, along with the Dardanelles...

, and thus unable to effectively besiege the city.

Byzantine counter offensive

To recover from a seemingly endless amount of defeats, Heraclius went about a reconstruction plan of the military, financing it by fining those accused of corruption, increasing taxes, and debasing the currency to pay more soldiers and forced loans. The Patriarch of Constantinople, Sergius
Sergius I of Constantinople
Sergius I was the Ecumenical Patriarch of Constantinople from 610 to 638.In 626 during the absence of Emperor Heraclius on campaign against Sassanid Persia, the Avars laid siege to Constantinople. Along with the magister militum Bonus, he had been named regent and was in charge of the city's defense...

, placed the finances of the Church into the hands of the State, a surprising but well-needed sacrifice. Heraclius now aimed to eliminate one of his dangerous foes, the Sassanid Empire
Sassanid Empire
The Sassanid Empire , known to its inhabitants as Ērānshahr and Ērān in Middle Persian and resulting in the New Persian terms Iranshahr and Iran , was the last pre-Islamic Persian Empire, ruled by the Sasanian Dynasty from 224 to 651...

. The Persians had conquered extensive amounts of territory in Anatolia
Anatolia
Anatolia is a geographic and historical term denoting the westernmost protrusion of Asia, comprising the majority of the Republic of Turkey...

, Mesopotamia
Mesopotamia
Mesopotamia is a toponym for the area of the Tigris–Euphrates river system, largely corresponding to modern-day Iraq, northeastern Syria, southeastern Turkey and southwestern Iran.Widely considered to be the cradle of civilization, Bronze Age Mesopotamia included Sumer and the...

, the Levant
Levant
The Levant or ) is the geographic region and culture zone of the "eastern Mediterranean littoral between Anatolia and Egypt" . The Levant includes most of modern Lebanon, Syria, Jordan, Israel, the Palestinian territories, and sometimes parts of Turkey and Iraq, and corresponds roughly to the...

, and 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 United Nations definition of Northern Africa includes eight countries or territories; Algeria, Egypt, Libya, Morocco, South Sudan, Sudan, Tunisia, and...

, but had yet to consolidate their hold on it. Heraclius decided to negotiate a peace with the Avars and Slavs by paying them a large amount of tribute so that he could freely move his armies from Europe to Asia in order to launch counter-offensives against the Persians. With his Eastern opponents still outside Chalcedon, in the spring of 622 Heraclius took the field. He sailed his newly created army down the Ionian coast and landed at Issus
Issus (town)
Issus is an ancient settlement on the strategic coastal plain straddling the small Pinarus river below the navigationally difficult inland mountains towering above to the east in the Turkish Province of Hatay, near the border with Syria...

, the exact site where Alexander the Great had decisively defeated
Battle of Issus
The Battle of Issus occurred in southern Anatolia, in November 333 BC. The invading troops, led by the young Alexander of Macedonia, defeated the army personally led by Darius III of Achaemenid Persia in the second great battle for primacy in Asia...

 the Persians some 1,000 years prior. At Issus, Heraclius oversaw the extensive training of his men. In the autumn of that year, he marched his army northwards and encountered a Persian force in the Cappadocia
Cappadocia
Cappadocia is a historical region in Central Anatolia, largely in Nevşehir Province.In the time of Herodotus, the Cappadocians were reported as occupying the whole region from Mount Taurus to the vicinity of the Euxine...

n highlands. Despite having no military experience in leading an army in the field, the Byzantine Emperor decisively routed the forces of the experienced Persian General Shahrbaraz
Shahrbaraz
Shahrbaraz or Shahrwaraz was a general, with the rank of Eran Spahbod under Khosrau II . His name was Farrokhan, and Shahrbaraz was his title...

, boosting his army's morale and recovering large amounts of territory.

In early 623, Heraclius led his forces through Armenia
Armenia
Armenia , officially the Republic of Armenia , is a landlocked mountainous country in the Caucasus region of Eurasia...

 and modern-day Azerbaijan
Azerbaijan
Azerbaijan , officially the Republic of Azerbaijan is the largest country in the Caucasus region of Eurasia. Located at the crossroads of Western Asia and Eastern Europe, it is bounded by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west, and Iran to...

. By moving towards Armenia, this forced the Persians to move from their positions in Asia Minor and to follow the army "like a dog on a chain". It was in Armenia that the Byzantine army once again found success against the Persian general Shahrbaraz, winning a large victory. Events in the capital forced Heraclius and his army to return to Constantinople, as the Avar Khan was threatening action on the city. Heraclius was forced to increase the tribute being paid to the Avars, even having to go as far as sending hostages to the Khan to ensure payment. This once again shored up his rearguard, allowing him to re-engage the Persian army in March of 623, as the Persian king Chosroes II had become ever more belligerent in his attitude, spurning a truce. On the way to Persia, the Byzantine army pillaged and looted extensively, including the destruction of the Persian palace at Ganzak
Ganzak
Ganzak , is an ancient Achaemenid town founded in northwestern Iran. Its name is originally Median but later adopted into Persian...

. Burning numerous cities of his opponents, Heraclius made a risky decision and led his troops deep within the heartland of the Sassanid Empire to Ctesiphon
Ctesiphon
Ctesiphon, the imperial capital of the Parthian Arsacids and of the Persian Sassanids, was one of the great cities of ancient Mesopotamia.The ruins of the city are located on the east bank of the Tigris, across the river from the Hellenistic city of Seleucia...

, the Persian capital. However, Shahrbaraz began cutting off Heraclius' supply lines, forcing the latter to withdraw to the western shore of the Caspian Sea
Caspian Sea
The Caspian Sea is the largest enclosed body of water on Earth by area, variously classed as the world's largest lake or a full-fledged sea. The sea has a surface area of and a volume of...

. There, his second wife and niece (Martina) safely delivered a child, although the marriage was seen by many as incestuous.

In 624, Heraclius led another campaign towards Lake Van
Lake Van
Lake Van is the largest lake in Turkey, located in the far east of the country in Van district. It is a saline and soda lake, receiving water from numerous small streams that descend from the surrounding mountains. Lake Van is one of the world's largest endorheic lakes . The original outlet from...

. However, the victory that he sought would not come to him until the following year. Leading his army through Ararat
Ayrarat
Ayrarat was a province of old Armenia . The main city was Oshakan. It is believed that the name Ayrarat is the Armenian equivalent of the toponym Urartu ....

 down the Arsanias River for some 200 miles (321.9 km) to capture the cities of Martyropolis
Martyropolis
Martyropolis was the former name of a city in Turkey, now known in Turkish as Silvan, in Aramaic as Meiafarakin .It is a Catholic titular see....

 and Amida
Amida (Roman city)
Amida was an ancient city located where modern Diyarbakır, Turkey. The Roman writers Ammianus Marcellinus and Procopius consider it a city of Mesopotamia, but it may be more properly viewed as belonging to Armenia Major....

, Heraclius finally encountered a Persian army north of the town of Adana
Adana
Adana is a city in southern Turkey and a major agricultural and commercial center. The city is situated on the Seyhan River, 30 kilometres inland from the Mediterranean, in south-central Anatolia...

 after marching 70 miles (113 km) through Mesopotamia
Mesopotamia
Mesopotamia is a toponym for the area of the Tigris–Euphrates river system, largely corresponding to modern-day Iraq, northeastern Syria, southeastern Turkey and southwestern Iran.Widely considered to be the cradle of civilization, Bronze Age Mesopotamia included Sumer and the...

. Initially, the battle went well for the Persians, as they obliterated the vanguard of the Byzantine army. However, Heraclius then seized the initiative by launching a seemingly suicidal charge across the River Euphrates, thus turning the tide of the battle. Even Shahrbaraz did not deny the bravery of the Emperor:

Siege of Constantinople

Victory belonged to the Byzantines, and now, the honours of the war were even. However, the Persian threat was not yet diminished. The long-awaited assault on Constantinople
Constantinople
Constantinople was the capital of the Roman, Eastern Roman, Byzantine, Latin, and Ottoman Empires. Throughout most of the Middle Ages, Constantinople was Europe's largest and wealthiest city.-Names:...

 was finally beginning to materialize — the Avars began moving siege equipment towards the Capital (the siege began on June 29, 626) whilst Shahrbaraz was ordered by King Khosrau II
Khosrau II
250px|thumb|Khosrau II 250px|thumb|Khosrau II 250px|thumb|Khosrau II (Khosrow II, Chosroes II, or Xosrov II in classical sources, sometimes called Parvez, "the Ever Victorious" – (in Persian: خسرو پرویز), was the twenty-second Sassanid King of Persia, reigning from 590 to 628...

 to send his army to Chalcedon and link up with the Avars. Khosrau began conscripting able-bodied men into a new army, raising a crack force of approximately 50,000 men. Heraclius, it seems, was not only being out-maneuvered, but being out-maneuvered by several larger armies. However, Heraclius attempted to match the Persians by duplicating their strategy and dividing his forces into three separate contingents. One army would defend the capital, whilst another, under the command of the Emperor's brother Theodore
Theodore (brother of Heraclius)
Theodore was the brother of the Byzantine emperor Heraclius , a curopalates and leading general in Heraclius' wars against the Persians and against the Arab invasions.-Life:...

, would face the 50,000 conscripts in Mesopotamia
Mesopotamia
Mesopotamia is a toponym for the area of the Tigris–Euphrates river system, largely corresponding to modern-day Iraq, northeastern Syria, southeastern Turkey and southwestern Iran.Widely considered to be the cradle of civilization, Bronze Age Mesopotamia included Sumer and the...

 who were commanded by the Persian General Shahin. Meanwhile, the third, which would be personally commanded by the Emperor, would march through Armenia
Armenia
Armenia , officially the Republic of Armenia , is a landlocked mountainous country in the Caucasus region of Eurasia...

 and the Caucasus
Caucasus
The Caucasus, also Caucas or Caucasia , is a geopolitical region at the border of Europe and Asia, and situated between the Black and the Caspian sea...

 and into Persia, which he believed would have been stripped of most of the able-bodied men due to Khosrau's conscription. This would allow his forces to easily advance into the heartland of Persia.

Theodore's contingent fared well against Shahin in Mesopotamia, inflicting a crushing defeat on the Persians. During this battle, at Constantinople, the city was well defended with a force of some 12,000 cavalry (presumably dismounted), supported by the entire city's population. Indeed, the efforts of the Patriarch Sergius
Sergius I of Constantinople
Sergius I was the Ecumenical Patriarch of Constantinople from 610 to 638.In 626 during the absence of Emperor Heraclius on campaign against Sassanid Persia, the Avars laid siege to Constantinople. Along with the magister militum Bonus, he had been named regent and was in charge of the city's defense...

 in whipping up the population into a religious and patriotic frenzy cannot be overlooked. When the Byzantine fleet annihilated a Persian and an Avar fleet in two separate ambushes, the besiegers appeared to have withdrawn in panic. And when word of Theodore's victory in Mesopotamia came, it was concluded by the besiegers that Byzantium was now under the protection of the Romans' Christian God.

Endgame

For Heraclius, 626 was a year of little action — it appears that in an attempt to bolster his forces, he promised the hand of his daughter Epiphania to the Khan
Khan (title)
Khan is an originally Altaic and subsequently Central Asian title for a sovereign or military ruler, widely used by medieval nomadic Turko-Mongol tribes living to the north of China. 'Khan' is also seen as a title in the Xianbei confederation for their chief between 283 and 289...

 of the Western Turkic Khaganate
Western Turkic Khaganate
The Western Turkic Khaganate was formed as a result of the internecine wars in the beginning of the 7th century after the Göktürk Khaganate had splintered into two politiesEastern and Western.The Western Turks initially sought friendly relations with the Byzantine Empire in order to expand their...

, Ziebel. Impressed by the offer (though no doubt Epiphania was not), the Khan fielded some 40,000 troops on the Byzantine side. It would be to Epiphania's great relief that the Khan died just two years later, in 628. Nonetheless, Byzantium made good use of the boost in troops when Heraclius marched into Mesopotamia the following year. His objective was clear: to destroy the Persians' army and march to Ctesiphon, doing what no Roman Emperor had done in nearly three-hundred years (since the days of Julian the Apostate
Julian the Apostate
Julian "the Apostate" , commonly known as Julian, or also Julian the Philosopher, was Roman Emperor from 361 to 363 and a noted philosopher and Greek writer....

): . His army marched cautiously into this hostile terrain. It was known to Heraclius that a Persian force was close and an ambush was always a possibility. Meanwhile, Rhahzadh
Rhahzadh
Razadh, originally Roch Vehan, known in Byzantine sources as Rhazates was a Persian general of Armenian origin under Sassanid king Khosrau II ....

, the new Persian commander, was also not keen to face Heraclius until his army was ready for a pitched battle.

After spending a greater part of 627 in Mesopotamia, Heraclius finally encountered the Persian army close to the ruins of the city of Ninevah. For eleven hours, the Byzantines and the Persians fought each other continuously. In the thick of the fighting Razates issued a challenge to Heraclius, who accepted. Despite being wounded, Heraclius managed to decapitate Razates. When the sun finally began to set, the Persians had been defeated and both armies rested.

Heraclius later moved on to the Great Palace of Dastagird only to discover that Khosrau II had fled his Palace. In a fit of rage, Heraclius ordered that everything be burnt to the ground. Moving on, he soon found that Khosrau no longer commanded the loyalty of his subjects — as they refused to rally to defend Ctesiphon. Heraclius waited a week or two before marching his army back. Khosrau's son Siroes took power as Kavadh II
Kavadh II
Kavadh II , twenty-third Sassanid King of Persia, son of Khosrau II , was raised to the throne in opposition to his father in February 628, after the great victories of the Emperor Heraclius...

 and had his father shot to death with arrows. Later, the formation of a peace treaty favourable to the Byzantines led to the restoration of the pre-war boundaries. As an added bonus, all captives and Christian relics that had been captured by the Persians were returned. Thus, it was at the head of the True Cross that Heraclius entered the Capital on September 14, 628 triumphant. Leading a procession which included four elephants, the True Cross was placed high atop the altar of the Hagia Sophia.

By this time, it was generally expected by the Byzantine populace that the Emperor would lead Byzantium into a new age of glory. However, all of Heraclius' achievements would come to naught, when, in 633, the Byzantine-Arab Wars
Byzantine-Arab Wars
The Byzantine–Arab Wars were a series of wars between the Arab Caliphates and the East Roman or Byzantine Empire between the 7th and 12th centuries AD. These started during the initial Muslim conquests under the expansionist Rashidun and Umayyad caliphs and continued in the form of an enduring...

 began.

Decline

The threat of the Arabs from Arabia was overlooked by both Persia and Byzantium for several reasons — most compelling of all were the wars between the two powers, and the lack of communication across the desert expanse. Nonetheless, efforts were conducted, sometimes cooperatively, by the Byzantines and the Persians to stop the advance of the Arabs.

On 8 June 632, the Islamic Prophet Muhammad
Muhammad
Muhammad |ligature]] at U+FDF4 ;Arabic pronunciation varies regionally; the first vowel ranges from ~~; the second and the last vowel: ~~~. There are dialects which have no stress. In Egypt, it is pronounced not in religious contexts...

 died of a fever. However, the religion he left behind would transform the Middle East. In 633, the armies of Islam marched out of Arabia, their goal to spread the word of the prophet, with force if needed. In 634, the Arabs defeated a Byzantine force sent into Syria and captured Damascus. The arrival of another large Byzantine army outside Antioch (some 80,000 troops) forced the Arabs to retreat. The Byzantines advanced in May 636. However, a sandstorm blew on 20 August 636 against the Byzantines and when the Arabs charged against them they were utterly annihilated:
Jerusalem surrendered to the Arabs in 637, following a stout resistance; in 638, the Caliph Omar rode into the city. Heraclius stopped by Jerusalem to recover the True Cross whilst it was under siege. In his old age he was becoming increasingly unstable in his rule. Once the commander of his father's fleet, he developed a phobia of the sea, and refused to cross the Bosporus to the capital. Only when several boats were tied along the length of the strait with shrubs placed along to hide the water did he ride across, "as if by land" as a contemporary put it.
The Arab invasions and loss of territory was not all that bore heavily upon the Emperor's mind. It was rumoured that the incestuous marriage to his niece had incurred the wrath of God — of the nine children that he had, four had died in infancy, one had a twisted neck and one was deaf and dumb. Furthermore, it appears that the Empire was not even considering the Arab threat as a danger. The religious controversies once again emerged when the Patriarch of Constantinople Sergius proposed monothelitism
Monothelitism
Monothelitism is a particular teaching about how the divine and human relate in the person of Jesus, known as a Christological doctrine, that formally emerged in Armenia and Syria in 629. Specifically, monothelitism teaches that Jesus Christ had two natures but only one will...

 as a compromise to the Chalcedonian
Chalcedonian
Chalcedonian describes churches and theologians which accept the definition given at the Council of Chalcedon of how the divine and human relate in the person of Jesus Christ...

 Christians and the Monophysites. Heraclius agreed to the proposal. However, it received much criticism from both sides of the theological debate of Christ's true nature. When Sophronius, a major critic of monothelitism was elected as Patriarch of Jerusalem, the Empire began once again to tear itself apart. To some in the Empire the Arabs' promise of religious freedom seemed preferable to the other, seemingly blasphemous politically-motivated proposals. At his death bed on 11 February 641, Heraclius died whispering that he had lied; he was reluctant to support monothelitism. It appears that unity was all that he sought.
Before his death Heraclius was "persuaded" by his wife Martina to crown her son Heraclonas co-heir to the throne of the Empire with Constantine, the son of Heraclius' first wife Eudocia — all the meanwhile ignoring the numerous Byzantines who saw her as the reason for Byzantium's recent misfortunes. Her ambitions for power ensured that Byzantium would continue to succumb to disorder.

Heraclius' rule

Early on, Heraclius had proven himself to be an excellent Emperor — his reorganization of the Empire into Themes allowed the Byzantines to extract as much as they possibly could to increase their military potential. This became essential after 650, when the Islamic Caliphate was far more resourceful and powerful then the Byzantines were. As a result a high level of efficiency was needed to combat the Arabs, achieved in part due to the Theme system. Heraclius also completed the Hellenization
Hellenization
Hellenization is a term used to describe the spread of ancient Greek culture, and, to a lesser extent, language. It is mainly used to describe the spread of Hellenistic civilization during the Hellenistic period following the campaigns of Alexander the Great of Macedon...

 of the Empire by making Greek
Greek language
Greek is an independent branch of the Indo-European family of languages. Native to the southern Balkans, it has the longest documented history of any Indo-European language, spanning 34 centuries of written records. Its writing system has been the Greek alphabet for the majority of its history;...

 the language of the Empire – Latin
Latin
Latin is an Italic language originally spoken in Latium and Ancient Rome. It, along with most European languages, is a descendant of the ancient Proto-Indo-European language. Although it is considered a dead language, a number of scholars and members of the Christian clergy speak it fluently, and...

 became a language increasingly for the upper class. As the Empire lost her outer lands, the number of Greek speakers rose and Latin was no longer advantageous to use. Heraclius abandoned the words "Imperator
Imperator
The Latin word Imperator was originally a title roughly equivalent to commander under the Roman Republic. Later it became a part of the titulature of the Roman Emperors as part of their cognomen. The English word emperor derives from imperator via Old French Empreur...

", "Augustus
Augustus
Augustus ;23 September 63 BC – 19 August AD 14) is considered the first emperor of the Roman Empire, which he ruled alone from 27 BC until his death in 14 AD.The dates of his rule are contemporary dates; Augustus lived under two calendars, the Roman Republican until 45 BC, and the Julian...

" and other Imperial titles in favor of the word "Basileus
Basileus
Basileus is a Greek term and title that has signified various types of monarchs in history. It is perhaps best known in English as a title used by the Byzantine Emperors, but also has a longer history of use for persons of authority and sovereigns in ancient Greece, as well as for the kings of...

", the Greek word for "King". It is perhaps this transformation that results in coins bearing the motto, "King over Kings, Ruler of Rulers", a defunct saying for post-640 Byzantium, considering what little land was left under Imperial rule.

Had Heraclius lived only until 629, he would have been remembered for his Themes and his astonishing handling of the last Persian war, which saw victory snatched from the jaws of defeat. However, his lengthy life meant that the Byzantines remembered him for his religious controversies, his failures against the Arabs and the incestuous marriage to his niece, which many believed to have brought divine retribution upon the entire Empire.

After his death, Heraclius' corpse remained unburied for three days, guarded by his soldiers until it was laid to rest in the Church of the Holy Apostles
Church of the Holy Apostles
The Church of the Holy Apostles , also known as the Imperial Polyandreion, was a Christian church built in Constantinople, capital of the Eastern Roman Empire, in 550. It was second only to the Church of the Holy Wisdom among the great churches of the capital...

 within a sarcophagus of white onyx next to the founder of his Empire, Constantine I
Constantine I
Constantine the Great , also known as Constantine I or Saint Constantine, was Roman Emperor from 306 to 337. Well known for being the first Roman emperor to convert to Christianity, Constantine and co-Emperor Licinius issued the Edict of Milan in 313, which proclaimed religious tolerance of all...

.

The Theme system

The army of the Empire that Heraclius worked so hard to improve eventually was reorganized in Asia Minor into four Themes
Military district
Military districts are formations of a state's armed forces which are responsible for a certain area of territory. They are often more responsible for administrative than operational matters, and in countries with conscript forces, often handle parts of the conscription cycle.Navies have also used...

, in what is now known as the Theme system. This system was originally credited by Byzantine historians like George Ostrogorsky
George Ostrogorsky
George Alexandrovič Ostrogorsky was a Russian-born Yugoslavian historian and Byzantinist who acquired worldwide reputations in Byzantine studies.-Biography:...

 to Heraclius. He provides Theophanes
Theophanes the Confessor
Saint Theophanes Confessor was a member of the Byzantine aristocracy, who became a monk and chronicler. He is venerated on March 12 in the Roman Catholic and the Eastern Orthodox Church .-Biography:Theophanes was born in Constantinople of wealthy and noble iconodule parents: Isaac,...

 as a source, quoting the expression "the district of the themes" in the year 622, showing the themes had begun to be created at this time. However, there is evidence presented by some modern historians that it could possibly be credited to Constans, and yet others leave the door open that Heraclius could possibly have done so in the late 630s in Cilicia
Cilicia
In antiquity, Cilicia was 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 any case, the debate over exactly when the thematic system originated continues on.

The administrative regions created from this system were to be governed by a strategos, a military governor. The aim of these Themes was to maximize military potential — many able-bodied men and their families were settled in these four themes and given land for farming. In return for land, these men were to provide the Empire with loyal soldiers, and so began the Thematic armies of the Byzantine Empire that would prove to be reliable, though not unbeatable fighting force for centuries to come. Nonetheless, a native, well-trained army loyal to the state would serve the Empire far more than ill-disciplined mercenaries, whose loyalty to coin could be manipulated and turned against the state itself, as had been exemplified during the Fall of the Western Roman Empire
Western Roman Empire
The Western Roman Empire was the western half of the Roman Empire after its division by Diocletian in 285; the other half of the Roman Empire was the Eastern Roman Empire, commonly referred to today as the Byzantine Empire....

.

Death of Heraclius

Heraclius' inability to rule the Empire as his death neared did Byzantium no favors. After Heraclius' death in 641, the former Empress Martina declared herself, her son, Heracleonas, and her stepson, Constantine, co-emperors of the Byzantine Empire. However, the citizens of Constantinople refused to accept this. And so, when Constantine III died sometime between May 24 and May 26, 641 (considered by the majority of the Byzantines to have been done by Martina's hand), Heracleonas and his mother were deposed the following summer. Heraclonas' nose was slit and Martina's tongue was wrenched out. These acts ensured that Heraclonas could never become Basileus
Basileus
Basileus is a Greek term and title that has signified various types of monarchs in history. It is perhaps best known in English as a title used by the Byzantine Emperors, but also has a longer history of use for persons of authority and sovereigns in ancient Greece, as well as for the kings of...

(Emperor) – the physical deformation would have made it impossible. However, as suspects of committing regicide
Regicide
The broad definition of regicide is the deliberate killing of a monarch, or the person responsible for the killing of a monarch. In a narrower sense, in the British tradition, it refers to the judicial execution of a king after a trial...

, their exile to the island of Rhodes
Rhodes
Rhodes is an island in Greece, located in the eastern Aegean Sea. It is the largest of the Dodecanese islands in terms of both land area and population, with a population of 117,007, and also the island group's historical capital. Administratively the island forms a separate municipality within...

 was a been a light punishment.

With Constantine dead, the populace of Constantinople turned to his 11-year old son (also known as Heraclius) who was crowned as the Byzantine Emperor, and changed his name to Constans, thus becoming Constans II
Constans II
Constans II , also called Constantine the Bearded , was Byzantine emperor from 641 to 668. He also was the last emperor to become consul in 642, becoming the last Roman consul in history....

.

Wars with the Arabs

Constans II had inherited from his grandfather Heraclius the war with the Arabs, who were bent on conquering the Byzantine Empire and spreading the word of the Islamic Prophet Muhammad. Upon his ascension, there was little time to implement a defence for Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

 — and when the province fell
Muslim conquest of Egypt
At the commencement of the Muslims conquest of Egypt, Egypt was part of the Byzantine Empire with its capital in Constantinople. However, it had been occupied just a decade before by the Persian Empire under Khosrau II...

 in 642, Constans II could hardly be blamed.

The loss of Egypt and the Levant was catastrophic — along with the manpower from these regions, the substantial supply of food from Egypt was now but a thing of the past. Food shortages were now added to an increasing list of problems that the Emperor was facing. And to make matters worse for the Byzantines, the Arab armies gave no respite — by 647 the Exarchate of Carthage had been decisively defeated — another costly defeat as Africa was the Empire's main source of grain, aside from already lost Egypt. The list of defeats would continue to grow, as in 644, the Arabs began building a sizable fleet to take on the centuries of Greco-Roman naval dominance. In 657, the Arab fleet was sent to raid the Byzantine island of Cyprus
Cyprus
Cyprus , officially the Republic of Cyprus , is a Eurasian island country, member of the European Union, in the Eastern Mediterranean, east of Greece, south of Turkey, west of Syria and north of Egypt. It is the third largest island in the Mediterranean Sea.The earliest known human activity on the...

 — the island was barely defended, and the Arabs sacked the chief city of Constantia
Salamis, Cyprus
Salamis was an ancient Greek city-state on the east coast of Cyprus, at the mouth of the river Pedieos, 6 km north of modern Famagusta. According to tradition the founder of Salamis was Teucer, son of Telamon, who could not return home after the Trojan war because he had failed to avenge his...

 destroyed its harbor installations and ravaged the countryside. In 654, the Muslim fleet continued unopposed to the island of Rhodes
Rhodes
Rhodes is an island in Greece, located in the eastern Aegean Sea. It is the largest of the Dodecanese islands in terms of both land area and population, with a population of 117,007, and also the island group's historical capital. Administratively the island forms a separate municipality within...

. After the island fell, Constans II suffered another humiliating defeat at the Battle of the Masts, when he sent his fleet to engage the Arabs off Lycia
Lycia
Lycia Lycian: Trm̃mis; ) was a region in Anatolia in what are now the provinces of Antalya and Muğla on the southern coast of Turkey. It was a federation of ancient cities in the region and later a province of the Roman Empire...

. During the engagement, Constans II, fearing the possibility of being captured, exchanged clothing with another man so that he could escape without being identified. Though never captured, the experience was rather embarrassing for the so-called "King of Kings".

Respite

By this point, the Arabs appeared to the Romans as invincible, and thus, could only hinder themselves. Fortunately for Byzantium, the Arabs began to do just that. The Caliph
Caliph
The Caliph is the head of state in a Caliphate, and the title for the ruler of the Islamic Ummah, an Islamic community ruled by the Shari'ah. It is a transcribed version of the Arabic word   which means "successor" or "representative"...

 Uthman ibn Affan was assassinated in Medina
Medina
Medina , or ; also transliterated as Madinah, or madinat al-nabi "the city of the prophet") is a city in the Hejaz region of western Saudi Arabia, and serves as the capital of the Al Madinah Province. It is the second holiest city in Islam, and the burial place of the Islamic Prophet Muhammad, and...

. As a result, Ali
Ali
' |Ramaḍān]], 40 AH; approximately October 23, 598 or 600 or March 17, 599 – January 27, 661).His father's name was Abu Talib. Ali was also the cousin and son-in-law of the Islamic prophet Muhammad, and ruled over the Islamic Caliphate from 656 to 661, and was the first male convert to Islam...

, the Islamic Prophet Muhammed's son-in law was elected as his successor. However, Muawiya, the governor 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....

 who led the Arab fleet against Byzantium, was proclaimed Caliph in Syria, as well. Only when Ali was assassinated in 661 did the civil strife
First Fitna
The First Islamic Civil War , also called the First Fitna , was the first major civil war within the Islamic Caliphate. It arose as a struggle over who had the legitimate right to become the ruling Caliph...

 end, much to Byzantium's disappointment..

Attempts to deal with religious controversies

Clearly, Byzantium stood no chance whatsoever of defending herself against her opponents when Bishops tore the Empire over theological debates. Constans II saw this and it seems that he had enough of it. In 648, Constans still only 18 years of age, declared an edict that no one would raise the monethelism/chalcedon controversy under the pain of banishment, following an excommunication by the Pope Theodore to the Patriarch of Constantinople. When Theodore's successor, Martin once again added fuel to the fire by summoning a council in condemnation of Monethelitism in October of 648, he was arrested, brought to the Capital and badly mistreated as a common criminal. In prison it is said the his mistreatment was such that blood was on the floor. Finally, after being accused of treason and regicide he was banished to the Crimea. Such was the frustration of the Emperor. Suffice to say, men like Martin, Phocas and others divided Byzantiums' subjects. Were this to continue, then the tide of the Islamic advance would not be held back and Christendom would not have the pleasure of destroying herself.

To the West

Constans II decided to turn his attention to the West in the hope of achieving better luck. Whilst the Saracens were establishing themselves in former Byzantine territory, the Avars and Bulgars still remained along the Danube river, as did the Slavs, whose annual payment to the Empire was falling short. Constans II then decided to move his capital to Syracuse in Sicily
Sicily
Sicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...

 in 662. Some say that this was to escape horrible visions of his brother whom he had murdered 2 years past. His stay in Italy and Sicily can only be imagined as unpleasant for the locals. Everything of any value in Rome was requisitioned by the Byzantine army — even copper from the rooftops. It was to many people's relief that Constans II was murdered while bathing by his Greek servant on 15 September 668.

Constans II left the Empire in a worse state than he had found it. The Byzantine-Arab wars became increasingly one-sided and the immense resources of the Caliphate meant that any reconquest was now remotely unlikely — and more so whilst disunity through dissatisfied peasants and restless Bishops lingered as a cancer.

Constantine IV

Constantine IV would prove to be a much wiser and able Emperor than Constans II was.

Siege of Constantinople

Like his predecessors, the wars with the Saracens continued relatively unabated. Before becoming Emperor, Constantine IV was the administrator of his father's lands for the eastern portions of the Empire, what few territories they were. They became fewer still when the Arabs began taking one Imperial Byzantine city after another along the coast of Ionia. Finally in 672, Muawiya
Muawiyah I
Muawiyah I was the first Caliph of the Umayyad Dynasty. After the conquest of Mecca by the Muslims, Muawiyah's family converted to Islam. Muawiyah is brother-in-law to Muhammad who married his sister Ramlah bint Abi-Sufyan in 1AH...

 the Caliph captured the peninsula of Cyzicus
Cyzicus
Cyzicus was an ancient town of Mysia in Anatolia in the current Balıkesir Province of Turkey. It was located on the shoreward side of the present Kapıdağ Peninsula , a tombolo which is said to have originally been an island in the Sea of Marmara only to be connected to the mainland in historic...

, only 50 miles (80 km) from Constantinople. The scene was all too depressingly familiar — the capital was under threat and the odds were not favorable to the defenders — the Arabs had brought with them heavy siege weapons and began the siege of Constantinople in 674. Despite this, Constantinople was simply too much for the Arabs — where else before disunity, sheer bad luck or skill & zeal had given the warriors of Islam victory, now it was the defenders of the capital who, armed with Greek fire
Greek fire
Greek fire was an incendiary weapon used by the Byzantine Empire. The Byzantines typically used it in naval battles to great effect as it could continue burning while floating on water....

 repelled every Arab assault. Finally in 678, after suffering massive casualties, the Saracens withdrew and Muawiya accepted an offer of peace. By 680, Muawiya was dead and Constantine IV, now at the height of his popularity, had managed to defeat the Arabs, both at land in Lycia
Lycia
Lycia Lycian: Trm̃mis; ) was a region in Anatolia in what are now the provinces of Antalya and Muğla on the southern coast of Turkey. It was a federation of ancient cities in the region and later a province of the Roman Empire...

 and at sea.

Wars with the Bulgars

With the Saracen threat averted, the Byzantines turned their attention to the west, where the Bulgars were encroaching on Imperial territory. In 680, Constantine IV launched a naval expedition to drive them back — the expedition failed and the Bulgars grew even bolder. Unable to stop them by force, Constantine settled for a humiliating, but not disastrous treaty whereby "protection" money had to be paid to the Bulgar King. The greatest implication of this treaty was that Byzantium would no longer have to worry about the Bulgars for the rest of Constantine's reign.

Third Council of Constantinople

Constantine IV was determined to solve the problem of the monotheletism/chalcedon controversy once and for all. Calling forth representatives from all corners of Christendom to discuss the matter at hand, they debated until in 681 when Constantine IV, who had presided over much of the meetings, endorsed the virtually unanimous findings. Four years later in 685, Constantine IV died. His death at thirty three years robbed Byzantium of a good Emperor who had defeated her enemies from within as well as without.

Constantine's wife Anastasia had given him a son, Justinian. As it would turn out, his name would dictate his foreign policy in an attempt to emulate Justinian I's conquest of the West — a risky move considering what few resources the Empire had to defend herself.

Victories

The beginning of Justinian's reign continued the successes his father had enjoyed against the Arab invaders. Campaigning into Armenia, Georgia and even Syria, he was able to enforce a renewal of a peace treaty signed by his father and the Caliph. With the wars in the east favorably concluded, Justinian II turned his attention to the west where he sent an expedition against the Slavs between 688 and 689. His success in the west was crowned with a triumphant entry into Thessalonika, the second city of the Empire.

Following these victories, Justinian set about attempting to increase the Opsikion
Opsikion
The Opsician Theme or simply Opsikion was a Byzantine theme located in northwestern Asia Minor . Created from the imperial retinue army, the Opsikion was the largest and most prestigious of the early themes, being located closest to Constantinople...

 Theme by bringing in some 250,000 settlers of Slavic origin into Asia Minor. The benefit of the move was twofold — in addition to opening up more agricultural land, there would also have been an increase in the population and a larger number of Thematic militia troops could be raised — allowing the Empire to wage war with more. Furthermore, the increase in the lower classes shifted the balance of power from the aristocracy to the class of well-off peasants. These self-sufficient peasants, who owned their own land formed the backbone of the Thematic armies. Under such circumstances the power of the Empire and the Emperor increased simultaneously. Since pre-Imperial times the Plebeians looked towards a military champion to combat the rule of the aristocracy, thus the Plebs supported a strong emperor.

Failures

In 691, war with the Arabs resumed and Justinian began increasing taxes in order to finance the conflict. However, in the face of these extortionate requisitions some 20,000 Slavic soldiers deserted to the Arabs — with them went Armenia to the enemy. Enraged, Justinian ordered the extermination of all Slavs in Bithynia — countless men, women and children were put to the sword in rage.

Justinian then turned his attention to religious matters, which had been quietended down by the efforts of his Father. When he called yet another council to wrap up loose ends from the previous (fifth and sixth) ecumenical councils, trivial and strict proposals were laid out including excommunication for "crimes" ranging from provocative or seductive hair curling, the mention of the pagan gods (especially Bacchus during the grape harvest), the selling of charms, dealing with fortune tellers and even dancing. Hermits were forbidden from talking with townsfolk or presenting themselves in a particular manner. To make matters worse, no representatives were summoned from Rome so when Pope Sergius I was asked to approve of 102 cannons he not only refused but managed to use the militias of Rome and Ravenna against the Exarch Zacharias. The clemency of the pope allowed the Exarch of Ravenna to escape with his life.

Upon hearing of this, Justinian is said to have gone into another one of his rages. He was already unpopular at the young age of 23. His heavy handedness in extracting the tax money from the peasants and the rich made him deeply resented, especially with his use of torture, which included the use of fire and whips. It was therefore to no one's surprise (though to many a Byzantine's delight) that rebellion came from the ranks of the aristocracy. The revolt found a leader in a professional but disgraced soldier, Leontius.

Prisoner

Leontius was in prison when a monk once told him that he would one day wear the Imperial diadem. Such talk was not only dangerous for the monk (who if discovered would have been blinded and exiled for treason) but also dangerous for the man whose ears received — and preyed upon Leontius' mind until in 695 (after being released) he immediately began a relatively unplanned coup. Fortunately for him many of his comrades had also been imprisoned (suggesting that perhaps his entire unit may well have been disgraced) so when he marched upon his former prison to release the inmates, many declared their support for him.

Rise and Fall

Marching on to the Hagia Sophia, he was fortunate enough to find the support of the Patriarch — whose recent insults to the incumbent Emperor left him in fear of his life and with little choice.

With the support of the fanatical Hippodrome
Hippodrome
A hippodrome was a Greek stadium for horse racing and chariot racing. The name is derived from the Greek words "hippos and "dromos"...

 Blue team, Leontius and his men overthrew Justinian II, cutting his nose off in the oriental process of rhinokopia and declaring himself as Basileus. Justinian's Father, though on more friendly terms with Leontius still lost his tongue and his nose as well.

Leontius' rule was both brief and a miserable failure. The armies of Islam were once more on the march and this time the Exarch of Carthage was in serious trouble. Earlier defeats had established Arab supremacy in the region. Leontius, despite his military background, had an unsuccessful expedition sent to Carthage. Rather than report their loss and face the inevitable wrath of the Emperor, the defeated troops decided to name one of their own as Basileus (a German called Apsimar) and with the support of the Hippodrome Green team (a serious rival of the Blue team that promoted Leontius to the Imperial throne) established Apsimar as Basileus Tiberius III.

Non-dynastic: Tiberius III

Tiberius' rule was equally short but slightly more impressive for his successful campaigning against the Saracens — indeed it seems that his Germanic heritage had given him the same appetite for war that had allowed many of his "barbarian" kind to conquer the Western Empire, with his troops reaching into Armenia and even Muslim-held Syria. But by that time in 705, he was overthrown by military force. Justinian, who for ten years was in exile, returned. The Byzantine population could not have asked for a worse overthrow.

Years in exile

After having been deposed by Leontius, Justinian escaped to the Khagan of the Khazars who welcomed him and even gave his sister as a wife to him. Renaming his wife Theodora he settled at Phanagoria at the entrance to the Sea of Azov where they could keep an eye on Imperial events. Justinian was forced to act when in 704 word reached that he was wanted dead or alive for a handsome reward. Such rumors were confirmed when a band of soldiers arrived at his location. Realizing that his life was in danger, he invited two of the officers (whom he suspected as the assassins) to his house and murdered them. Leaving his wife in the safety of her brother, he fled to Bulgaria, Byzantium's chief opponent in the West. There he secured a pact with the Bulgar King Tervel granting him the title of Caesar if he aided him in regaining the throne of Byzantium.

Restoration & rule

In the Spring of 705, Constantinople found herself surrounded by yet another army of Slavs and Bulgars, led by Justinian. After three days of scouting his men found an abandoned conduit running across the walls and managed to slip inside. There he surprised the sleeping guards at the Palacae of Blachernae. Within moments, the building was his and Tiberius fled to Bithynia whilst the citizens of the Capital surrendered — the alternative would have been a savage sack that in the mind of the vengeful Justinian, was what it needed. The following day, Justinian was given the title of Caesar and a purple robe.

With his coup successful, Justinian II set about bringing his wife back and settling the numerous scores he had with his disloyal subjects. Tiberius and his predecessor Leontius were both executed the previous day after a humiliating pelting at the Hippodrome. Next the Patriarch, whose offence had led to his hasty support of Leontius and the crowning of both of Justinian's successors led to his blinding and exile to Rome. After that Justinian set about killing Tiberius' brother, Heraclius who was perhaps the best General in the Empire. With him and his staff of officers dead, Byzantium's neighbours lost no time in exploiting the weakened army — suffering major defeats against the barbarian tribes near the mouth of the Danube and losing the vital stronghold of Tyana in Cappadocia.

Expeditions of revenge

It can be said without hesitation that Justinian's return to power was nothing more than a sad epilogue to the Heraclian line, with revenge being the state's most highly prioritized policy.

Ravenna

Bent upon making others suffer as he had, Justinian had an expedition sent against the Exarch of Ravenna, for reasons which elude historians today — though sheer madness cannot be ruled out. Upon arriving there the expedition led by Theodore sacked the city whilst his men deceptively invited the officials to a banquet where they were seized and sent to Constantinople. Upon arrival they were met by Justinian, who had them all executed except the Archbishop, who nonetheless suffered a blinding and the usual exile — not being able to return until Justinian was in his grave. It was this execution that led to Ravenna being looted by Theodore and his men.

In Rome however the mood was calmed by the Pope Constantine the Syrian. Relations between the Pope and the Emperor had greatly improved — with the Emperor kissing the Pope's feet and sending an impressive delegation before him to meet the Pope (consisting of the Patriarch of Constantinople and Justinian's son and co-emperor). Arriving at Constantinople in 711 he came to an accord with Justinian finally approving half of the 102 canons still outstanding (dealing with the trivial matters he addressed before his exile) and agreeing to drop the other, perhaps less important canons. Satisfied he allowed the Pope a safe journey to Rome.

Cherson

Justinian then targeted his former place of exile in the Crimea. There his brother-in-law the Khagan had infringed on Imperial territory by establishing a Khazar governor of his own to run Cherson. Upon arriving there, the expedition set about doing its work — countless citizens were drowned (apparently with weights attached) and seven were roasted alive. The Tudon, the governor appointed by the Khagan was sent to Constantinople with 30 others. However, a storm destroyed his army and his fleet when he ordered it to return. Justinian is said to have greeted the news with great laughter. Another fleet was sent but the arrival of the Khagan's army made Justinian reconsider his move to a more diplomatic one. He decided to send the Tudun back to the Khagan with his apologies and had George of Syria to present the Imperial apology. The citizens of Cherson were naturally in no mood to hear any apology after what Justinian had done. When the Tudun died along the way, the Khazars took it upon themselves to send his 300-strong escort to the afterlife with him.

Overthrow

After the fiasco of the Cherson expedition, the citizens there proclaimed a new man, Bardanes (an exiled General) the Basileus of Byzantium. Justinian was enraged at these turn of events. Once more he began redirecting resources to another expedition under the Patriarch Maurus against Cherson, resources that could have been better spent against the Arabs or the Bulgars. The Khazars appeared at the scene preventing the expedition from destroying no more than two defense towers before being obliged to make terms. The Patriarch realized that returning to the capital in defeat would undoubtedly lead to a violent retirement at the hands of Justinian. Therefore in a similar case to Leontius and Tiberius' usurption, he defected and with the army and navy under his command declared his support for the renegade Bardanes, who changed his name to Philippicus.

As Philippicus headed for the Capital Justinian was making his way to Armenia, a warzone between the Byzantines and Arabs. He reached as far as Nicomedia when attempting to turn back, he was caught at the twelfth mile stone of the Capital and executed on the spot. Philippicus had arrived before he could and was greeted with open arms at the capital.

Theodora, the Khazar wife of Justinian II escaped to a nearby monastery with her son and former co-emperor Tiberius. The young boy was holding on to the True Cross when a soldier entered and forced his hand from it. It is said that the soldier then laid the Cross with great respect on the Altar. Following this rather pious act, he then dragged the boy outside and beneath the porch of a nearby church, butchered the line of Heraclius into extinction forever.

See also

  • Byzantine-Arab Wars
    Byzantine-Arab Wars
    The Byzantine–Arab Wars were a series of wars between the Arab Caliphates and the East Roman or Byzantine Empire between the 7th and 12th centuries AD. These started during the initial Muslim conquests under the expansionist Rashidun and Umayyad caliphs and continued in the form of an enduring...

  • Byzantium under the Isaurians
    Byzantium under the Isaurians
    The Eastern Roman Empire was ruled by the Isaurian or Syrian dynasty from 711 to 802. The Isaurian emperors were successful in defending and consolidating the Empire against the Caliphate after the onslaught of the early Muslim conquests, but were less successful in Europe, where they suffered...

  • Byzantium under the Macedonians
    Byzantium under the Macedonians
    The Byzantine Empire reached its height under the Macedonian emperors of the late 9th, 10th, and early 11th centuries, when it gained control over the Adriatic Sea, southern Italy, and all of the territory of the tsar Samuel....

  • Byzantium under the Komnenoi
    Byzantium under the Komnenoi
    The Byzantine Empire or Byzantium is the term conventionally used by historians to describe the Greek-speaking Roman Empire of the Middle Ages, centered around its capital of Constantinople...

  • Byzantium under the Angeloi
    Byzantium under the Angeloi
    The Byzantine Empire or Byzantium is the term conventionally used since the 19th century to describe the Greek-speaking Roman Empire of the Middle Ages, centered around its capital of Constantinople...

  • Byzantium under the Palaiologoi
    Byzantium under the Palaiologoi
    The Byzantine Empire or Byzantium, the term conventionally used since the 19th century to describe the Greek-speaking Roman Empire of the Middle Ages, was ruled by the Palaiologoi dynasty in the period c...

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK