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11 Chapter 11: Turning to the Near East; Byzantium and Islam
Byzantium, the Roman Empire of the East
The creation of the tetrarchy, by Diocletian, separated the eastern and western halves of the Roman Empire administratively. In theory, there was only one formal empire, ruled by one senior Emperor, but in practice the Eastern and Western courts followed different policies, notably in their relations with the Germanic peoples. As time passed fundamental cultural differences also began to distinguish East from West. The East was more populous, more heavily urbanized, and more prosperous. The eastern Mediterranean was largely Greek in culture and intellectually livelier than the West. From Diocletian in the 3rd century to Justinian in the sixth, the eastern Roman Empire evolved slowly along the path marked out by its first great reformers while carrying on most of the traditions of Rome. Moreover, the eastern empire survived intact for centuries as the western empire was being parceled out into kingdoms. It was truly one of the great civilizations of world history. And yet, as demonstrated in everything from college curricula to representations of ancient history in popular culture, the eastern empire, remembered as “Byzantium,” is not as well represented in the contemporary view of the past as is the earlier united Roman Empire. Why might that be?
The answer is probably this: like the western empire before it, Byzantium eventually collapsed. However, Byzantium did not just collapse, it was absorbed into a distinct culture with its own traditions: that of the Turkish Ottoman Empire. More to the point, the religious divide between Christians and Muslims, at least from the perspective of medieval Europeans, was so stark that Byzantium was “lost” to the tradition of Western Civilization in a way that the western empire was not. Even though the Ottoman Empire itself was a proudly “western” civilization, one that eagerly built on the prosperity of Byzantium after absorbing it, there is a (misguided) centuries-long legacy of distinguishing between the Byzantine – Ottoman culture of the east and the Roman – European medieval culture of the west.
Constantinople
Why was it that the west had fallen into political fragmentation while the east remained rich, powerful, and united? There are a few major reasons. First, Constantinople itself played a major role in the power and wealth of the east. Whereas Rome had shrunk steadily over the years, especially after its sacking in 410 and the move of the western imperial government to the Italian city of Ravenna (which was more easily defensible), Constantinople had somewhere around 500,000 residents. That can be compared to the capital of the Gothic kingdom of Gaul, Toulouse, which had 15,000 (which was a large city by the standards of the time for western Europe). Not only was Constantinople impregnable to invaders, but its population of proud Romans repeatedly massacred barbarians who tried to seize power, and they deposed unpopular emperors who tried to rule as military tyrants rather than true emperors possessing sufficient Roman “virtue.”
Additionally, the east had long been the richest part of the empire, and because of its efficient bureaucracy and tax-collecting systems, much more wealth flowed into the imperial coffers in the east than it did in the west. Each year, the imperial government in Constantinople brought in roughly 270,000 pounds of gold in tax revenue, as compared to about 20,000 in the west. This made vastly better-equipped, trained, and provisioned armies possible in the east. Furthermore, the west was still dominated by various families of unbelievably rich Roman elites who undermined the power, authority, and financial solvency of the western imperial government by refusing to sacrifice their own prerogatives in the name of a stronger united empire. In the east, while nobles were certainly rich and powerful, they were nowhere near as powerful as their western counterparts.
Lastly, the east enjoyed a simple stroke of good luck in the threats it faced from outside of the borders: the barbarians went west and Persia did not launch major invasions. The initial Gothic uprising that sparked the beginning of the end for the west was in the Balkans, but the Goths were then convinced to go west. Subsequent invasions from Central Europe were directed at the west. Even though the Huns were from the steppes of Central Asia, they established their (short-lived) empire in the west. Eastern Roman armies had to repulse threats and maintain the borders, but they did not face the overwhelming odds of their western Roman counterparts. Finally, despite Persia’s overall strength and coherence, there was a lull in Persian militarism that lasted through the entire fifth century.
Byzantine civilization’s origins are found in the decision by the emperor Constantine to found a new capital in the Greek village of Byzantium, renamed Constantinople (“Constantine’s city”). By the time the western empire fell, the center of power in the Roman Empire had long since shifted to the east: simply put, by the fifth century CE the majority of wealth and power was concentrated in the eastern half of the empire. The people of Constantinople and the eastern empire did not call it “Byzantium” or themselves “Byzantines” – they continued to refer to themselves as “Romans” long after Rome itself was permanently outside of their territory and control.
After the fall of the western empire, the new Germanic kings acknowledged the authority of the emperor in Constantinople. They were formally his vassals (lords in his service) and he remained the emperor of the entire Roman Empire in name. At least until the Byzantine Empire began to decline in the seventh century, this was not just a convenient fiction. Even the Franks, who ruled a kingdom on the other end of Europe furthest from the reach of Constantinople, lived in genuine fear of a Byzantine invasion since the treaties they had established with Constantinople were full of loopholes and could be repudiated by any given emperor.
Constantius II, Constantine’s son and successor in the East, began making Constantinople a truly imperial city. He gave “New Rome” as he called it, its own Senate and urban magistrates, placing the city on an equal constitutional footing with Rome. Constantinople did not have an ancient aristocracy, so Constantius had to create a senatorial order. This he did by recruiting some elite Romans and promoting prominent and well-educated persons from cities in the eastern half of the empire, thereby forging bonds between the capital and its hinterland. Constantius and his successors also built elaborate palaces, public buildings, and churches to give the city a truly imperial character.
But, with the exception of Constantine himself, the man who promoted and protected Constantinople the most was Theodosius II, who also enjoyed the longest rule in Roman history. Through skillful diplomacy and the occasional application of force, he managed to keep the eastern empire free of serious Germanic incursions and the Persians at bay in Mesopotamia. To protect his capital he build massive walls, whose ruins are impressive even today. He promoted learning in the city and both added and beautified/improved important buildings. But Theodosius’s greatest achievement was his law code issued in 438, the most comprehensive collection of Roman laws issued since Constantine, and arranged in a very clear and systematic fashion. We can see here that Theodosius II, as other Byzantine rulers, viewed himself as an heir of ancient Roman culture. Byzantine rulers continued to refer to themselves as Romans, even though most of them spoke Greek as their native language and used Latin only for government and military communications.
The division of the Empire after the death of Theodosius I, c. AD 395 https://upload.wikimedia.org/wikipedia/commons/4/49/Theodosius_I%27s_empire.png
Justinian
After Theodosius II died in 450, the eastern empire endured 77 years of rule by military men who lacked the culture and vision of their predecessors, but they did preserve the empire and kept the government functioning. From these rough soldiers emerged Justinian, who ruled from 527 to 565 and became the greatest ruler of Late Antiquity, one of the greatest of all of Roman emperors. Despite growing up in rural military camps, Justinian showed a wide range of interest and abilities. He surrounded himself with remarkable people and gave them considerable latitude. Justinian was the last Roman emperor to speak Latin as his native tongue; afterwards, all emperors spoke Greek. He is remembered for being both an incredibly fervent Christian, a major military leader, the sponsor of some of the most beautiful and enduring Byzantine architecture in existence, and the husband of probably the most powerful empress in the history of the empire, a former actress and courtesan named Theodora.
Justinian created a tradition that was to last for all of Byzantine history: that of the emperor being both the spiritual leader of the Christian Church and the secular ruler of the empire itself. By the time the western empire fell, the archbishops of Rome had begun their attempts to assert their authority over the church (they would not succeed even in the west for many centuries, however). Those claims were never accepted in the east, where it was the emperor who was responsible for laying down the final word on matters of religious doctrine. Justinian felt that it was his sacred duty as leader of the greatest Christian empire in the world to enforce religious uniformity among his subjects and to stamp out heresy. He called himself “beloved of Christ,” a title the later emperors would adopt as well. While he was never able to force all of his subjects to conform to Christian orthodoxy (especially in rural regions far from the capital city), he did launch a number of attacks and persecutory campaigns against heretical sects.
Mosaic of Justinian in Basilica of San Vitale, Ravenna, 547 CE https://upload.wikimedia.org/wikipedia/commons/3/3d/Mosaic_of_Justinianus_I_-_Basilica_San_Vitale_%28Ravenna%29.jpg
One aspect of Justinian’s focus on Christian purification was the near complete destruction of the ancient traditions of paganism in Greece and the surrounding areas initiated by his Christian predecessors. The Olympics had already been shut down by the emperor Theodosius I back in 393 CE (he objected to their status as a pagan religious festival, not an athletic competition). Justinian insisted that all teachers and tutors convert to Christianity and renounce their teaching of the Greek classics; when they refused in 528, he shut down Plato’s Academy, functioning at that point for almost 1,000 years. (Many of the now-unemployed scholars fled to Persia, where they were welcomed by the Sasanian rulers.)
Justinian did not just enforce religious uniformity, he also imposed Roman law on all of his subjects. The empire had traditionally left local customs and laws alone so long as they did not interfere in the important business of tax collection, troop recruitment, and loyalty to the empire. Justinian saw Roman law as an aspect of Roman unity, however, and sought to stamp out other forms of law under his jurisdiction. He had legal experts go through the entire corpus of Roman law, weed out the contradictions, and figure out the laws that needed to be enforced. He codified this project in the Corpus Juris Civilis, which forms the direct textual antecedent for most of the legal systems still in use in Europe. Between 529 and 533 Justinian’s Code of Civil Law was issued in 3 parts. The Code was a systematically organized collection of all imperial legislation. The Digest was a collection of the writings of the classical Roman jurists, the legal philosophers of the Early Empire. The Institutes was a textbook for law students. Justinian’s code became the most influential legal collection in human history. It summarizes a thousand years of legal work, remained valid in the eastern empire until 1453, and has subsequently influenced almost every legal system in the modern world.
Justinian was also intent on re-conquering the western empire from the Germanic kings that had taken over. He was equally interested in imposing Christian uniformity through the elimination of Christian heresies like Arianism. He sent a brilliant general, Belisarius, to Vandal-controlled North Africa in 533 with a fairly small force of soldiers and cavalry, and within a year Belisarius soundly defeated the Vandal army and retook North Africa for the empire. From there, Justinian dispatched Belisarius and his force to Italy to seize it from the Ostrogoths.
What followed was twenty years of war between the Byzantines and the Gothic kingdom of Italy. The Goths had won over the support of most Italians through fair rule and reasonable levels of taxation, and most Italians thus fought against the Byzantines, even though the latter represented the legitimate Roman government. In the end, the Byzantines succeeded in destroying the Gothic kingdom and retaking Italy, but the war both crippled the Italian economy and drained the Byzantine coffers. Italy was left devastated; it was the Byzantine invasion, not the “fall of Rome” earlier, that crippled the Italian economy until the late Middle Ages.
In 542, during the midst of the Italian campaign, a horrendous plague (the “Plague of Justinian”) killed off half the population of Constantinople and one-third of the empire’s population as a whole. This had an obvious impact on military recruiting and morale. In the long term, the more important impact of the plague was in severing many of the trade ties between the two halves of the empire. Economies in the west became more localized and less connected to long-distance trade, which ultimately impoverished them. A few years earlier, in 536, a major volcanic eruption in Iceland spewed so much debris in the air that Europe’s climate cooled considerably with “years without a summer,” badly undermining the economy as well. Thus, war, natural disaster, and disease helped usher in the bleakest period of the Middle Ages in the west, as well as leading to a strong economic and cultural division between west and east.
Even as the Byzantine forces struggled to retake Italy, Justinian, like the emperors to follow him, had a huge problem on his eastern flank: the Persian Empire. Still ruled by the Sasanians, the Persians were sophisticated and well-organized rivals of the empire who had never been conquered by Rome. Ongoing wars with Persia represented the single greatest expense Justinian faced, even as he oversaw the campaigns in Italy. The Byzantines and Persians battled over Armenia, which was heavily populated, and Syria, which was very rich. Toward the end of his reign, Justinian simply made peace with the Persian king Khusro I by agreeing to pay an annual tribute of 30,000 gold coins a year. It was ultimately less expensive to spend huge sums of gold as bribes than it was to pay for the wars.
The problem with Justinian’s wars, both the reconquest in the west and the ongoing battles with the Persians in the east, was that they were enormously expensive. Because his forces won enough battles to consistently loot, and because the empire was relatively stable and prosperous under his reign, he was able to sustain these efforts during his lifetime. After he died, however, Byzantium slowly re-lost its conquests in the west to another round of Germanic invasions, and the Persians pressed steadily on the eastern territories as well.
Nor were Justinian’s military expenditures, endless campaigns, and restrictive religious policies met with resounding approval. In 532 violent mobs coursed through the streets of Constantinople demanding the dismissal of one of Justinian’s most trusted and powerful advisers, John the Cappadocian (who was in charge of restructuring tax burdens and collection) and other imperial agents. After nine days of violence that left a large portion of Constantinople destroyed, Justinian was ready to flee the city and give up his role as Emperor. But, his wife and Empress Theodora persuaded him to ruthlessly quell the riot. In the end Justinian ordered his army to enforce his laws, arresting thousands of people and ultimately executing 30,000 to 40,000 people.
Here we see the influence and power of Theodora over Justinian’s reign. Theodora, who had come from decidedly humble origins as an entertainer/actress, would not traditionally have been seen as an acceptable bride for an Emperor. Nonetheless, it seems as though the couple shared genuine affection for one another, and thus Justinian went against convention marrying the former actress. Born c. 490, Augusta Theodora was one of three daughters of circus animal keeper Acacius and his wife, an actress of the Hippodrome in Constantinople. Before her ascension to the Byzantine Throne, Theodora also worked as an actress, with contemporary historians noting her wit, albeit concerning behaviors on stage. As discussed in The Secret History, author Procopius recalled how one such act featured geese who ate barley seeds off Theodora’s body and recalled with “great disgust” her lack of embarrassment. After leaving the Hippodrome, Theodora worked as a sex worker for the administration of Hecebolus in Pentapolis (Modern North Africa). Historian David Potter notes that she may have first met Justinian after leaving this position when she worked as an agent of the Byzantine’s Blue Faction.
Mosaic of Theodora, Basilica San Vitale, Ravenna, 547 https://upload.wikimedia.org/wikipedia/commons/f/f8/Mosaic_of_Theodora_-_Basilica_San_Vitale_%28Ravenna%2C_Italy%29.jpg
Justinian fell remarkably quickly for Theodora. While marriages between individuals of high status and those of low status were not unheard of, Theodora received notable resistance from then-Empress Lupicina. Legislation was in place to forbid such a marriage; however, Justinian convinced Emperor Justinus to retract the law, and the two married in 525 CE. Theodora was crowned Augusta at Justinian’s side on April 1st, 527 CE. By all accounts she was a woman of intelligence, imagination, and great courage, and despite being nearly twenty years younger than her husband, Theodora was one of Justinian’s closest advisors, drastically influencing his political decisions. Contemporaries believed that she guided the emperor’s religious policy and gave Justinian his backbone. In many ways Theodora became Justinian’s co-emperor, setting up the tradition of strong and powerful women in the Empire. She worked diligently both to free prostitutes from sexual slavery, expand the legal rights and protections of women (including to divorce), and protect children from infanticide and sexual trafficking. Located a few miles north of the city, Theodora established the Metanoia (Repentance) Hostel so women had a place to recover from abuse or trauma. She was Justinian’s confidant and supporter throughout their lives together, helping to conceive of not just legal revisions, but the splendid new building projects they supervised in Constantinople.
Theodora died in 559 CE, as Justinian kneeled in prayer at her tomb. Despite her past as an actress and prostitute, she grew to shape the Byzantine Empire drastically. Historians remember Theodora for many traits, including her political agency, intelligence, and loyalty; however, most notably, her undying love for Justinian and their empire.
Primary Source Highlight: A Selection of Chapter Nine of Procopius’ The Secret History:
But at a later time it came about that the Empress died. And the Emperor, having become foolish as well as extremely old, incurred the ridicule of his subjects, and since all were filled with utter contempt for him as not comprehending what was going on, they disregarded him; but Justinian they cultivated with great fear. For by a policy of stirring things up and throwing them into confusion, he kept everything in a turmoil. Then at length he set about arranging a betrothal with Theodora. But since it was impossible for a man who had attained to senatorial rank to contract marriage with a courtesan, a thing forbidden from the beginning by the most ancient laws, he compelled the Emperor to amend the laws by a new law, and from then on he lived with Theodora as his married wife, and he thereby opened the way to betrothal with courtesans for all other men; and as a tyrant he straightway assumed the imperial office, concealing by a fictitious pretext the violence of the act. For he was proclaimed Emperor of the Roman conjointly with his uncle by all men of high station, who were led to vote thus by an overwhelming fear. So Justinian and Theodora took over the Roman Empire three days before the feast of Easter, a time when it is not permitted either to greet any of one’s friends or to speak him peace. And not many days later Justinus died a natural death, having lived nine years in office, and Justinian alone took over the throne with Theodora.
Both Justinian and Theodora sought to rebuild and improve Constantinople. In particular, the couple sought to create a monument equal to Justinian’s lofty vision of the empire. To do this Justinian sought out the two greatest mathematicians to design a church that would represent the place where heaven and earth meet. He was not looking for a traditional basilica, but for something fantastic that he would be remembered by. The end result was the magnificent Hagia Sophia, the largest Christian church (until the construction of Saint Peter’s in Rome in 1503-1614) in the world.
Miniature 38 from the Constantine Manasses Chronicle, 14th century: Construction of Hagia Sophia during the reign of emperor Justinian https://upload.wikimedia.org/wikipedia/commons/7/73/38-manasses-chronicle.jpg
The building begins with a square just over 100 feet on a side and 70 feet above which are 4 great arches. Two of the arches are solid and form the nave walls of the church; the other two give way to semicircular continuations of the nave. Above the main square is a dome that seems to float on the blaze of light that pours through its windows. The inside is a riot of color, achieved by marble fittings in almost every imaginable hue and by the mysterious play of light and shadow. The effect of the whole is disorienting. The space in most basilicas is ordered, controlled, and elegant. But the space in the Hagia Sophia is horizontal and vertical, straight and curved, square and round. The inside is by turns dark and light, purple and green, red and blue. It is indeed as if one has entered a realm that is anchored to this world but gives access to another. Beyond the Hagia Sophia he build enormous underground cisterns to hold water so that Constantinople could withstand a prolonged siege, no matter who the invader.
Aya Sophia Mosque in Istanbul, Turkey circa 2010 https://upload.wikimedia.org/wikipedia/commons/0/0b/Aya_Sophia_%287144824757%29.jpgInterior of the dome of the Hagia Sophia https://upload.wikimedia.org/wikipedia/commons/5/52/Istanbul_asv2021-10_img22_Hagia_Sophia.jpg
Division and Decline
The relative political and religious unity Justinian’s campaigns brought back to Byzantium declined steadily after his death. For almost 1,000 years, the two kinds of Christianity – later called “Catholic” and “Eastern Orthodox,” although both terms speak to the idea of one universal and correct form of Christian doctrine – were sundered by the great political divisions between the Germanic kingdoms of the west and Byzantium itself in the east. In Eastern Europe, small kingdoms and poor farmers played host to rival missionaries preaching the slightly-different versions of Christianity. Trade existed, but was never as strong as it had been during the days of the united empire.
Byzantium’s major ongoing problem was that it faced a seemingly endless series of external threats. Byzantium was surrounded by hostile states and groups for most of its existence, and it slowly but steadily lost territory until it was little more than the city of Constantinople and its immediate territories. It is important to remember, however, that this process took many centuries, longer even than the Roman Empire itself had lasted in the west. During that time, Constantinople was one of the largest and most remarkable cities on the planet, with half a million people and trade goods and visitors from as far away as Scandinavia, Africa, and England. Its people believed that their empire and their emperor were preserved by God Himself as the rightful seat of the Christian religion. Thanks to the resilience of its people, the prosperity of its trade networks, and the leadership of its emperors (the effective ones, anyway), Byzantium remained a major state and culture for centuries despite its long-term decline in power from the days of Justinian.
The most significant leader after Justinian was the emperor Heraclius (r. 610 – 641). He was originally a governor who returned from his post in Africa to seize the throne from a rival named Phocas in the midst of a Persian invasion. The empire was in such disarray at the time that the Persians seized Syria, Lebanon, and Egypt, cutting off a huge part of the food supply to Constantinople. In the process, the Persians even seized the “True Cross,” the cross on which (so Christians at the time believed) Christ Himself had been crucified, from its resting place in Jerusalem. Simultaneously, the Avars and Bulgars, steppe peoples related to the Huns, were pressing Byzantine territory from the north, and piracy was rife in the Mediterranean.
Heraclius managed to save the core of the empire, Anatolia and the Balkans, by recruiting free peasants to fight instead of relying on mercenaries. He also focused on Anatolia as the breadbasket of the empire, temporarily abandoning Egypt but keeping his people fed. He led Byzantine armies to seize back Jerusalem and the True Cross from the Persians, soundly defeating them in 628, and in 630 he personally returned the True Cross to its shrine in Jerusalem. The fighting during this period was often desperate – Constantinople itself was besieged by an allied force of Avars and Persians at one point – but in the end Heraclius managed to pull the empire back from the brink.
Despite his success in staving off disaster, however, a new threat to Byzantium was growing in the south. The very same year that Heraclius returned the True Cross to Jerusalem, the Islamic Prophet Muhammad returned to his native city of Mecca in the Arabian Peninsula with the first army of Muslims. Heraclius had no way of knowing it, but Byzantium would soon face a threat even greater than that of the Persians: the Arab caliphates (considered in the following chapter). Indeed, Heraclius himself was forced to lead Byzantium during the first wave of the Arab invasions, and despite his own leadership ability vital territories like Syria, Palestine, and Egypt were lost during his own lifetime (he died in 641, the same year that most of Egypt was conquered by the Arabs).
As the decades passed, Arab invasions swiftly destroyed Byzantine power in the Near East and North Africa, and while fragments of Justinian’s reconquest remained in Byzantine hands until the eighth century, “Byzantium” was basically synonymous with the contiguous territory of the Balkans, Greece, and most of Anatolia by then. It was, despite its continued pretensions to empire, really a kingdom after the territorial losses, populated almost entirely by Greek-speaking “Romans” rather than by those Romans as well as its former Syrian, Jewish, African, Italian, and Spanish subjects.
Islam & The Caliphates
It is important to include the story of Islam as an inherent, intrinsic part of the history of Western Civilization, not the religious bogeyman Medieval Europeans sometimes imagined it to be. That being noted, it is not just medieval prejudices or contemporary geopolitical conflict that has created the conceit that Islam is some alien entity to Western Civilization. After the rise of Christianity and the conversion of the Roman Empire, the idea of a single, unified empire of Christianity, “Christendom” became central to the identity of Christians in Europe. Once Rome itself fell, this idea became even more important. The Germanic Kingdoms, what was left of the western empire, the new rising empires like the Kievan Rus, and of course Byzantium were all linked in the concept of Christendom. For many of those Christian states, Islam was indeed the enemy, because the rise of Islam coincided with one of the most extraordinary series of military conquests in world history: the Arab conquests.
Thus, from its very beginning, there have been historical reasons that Christians and Muslims sometimes considered themselves enemies. The first generations of Muslims did indeed try to conquer every culture and kingdom they encountered, although not initially in the name of conversion. The important thing to bear in mind, however, is that throughout the Middle Ages many of the struggles between Christian and Muslim kingdoms, and Christian and Muslim people, were as often about conventional battles over power, wealth, and politics as religious belief. Likewise, once the years of conquest were over, Islamic states settled into familiar patterns of peaceful trade and they contained religiously diverse populations.
Arabia before Muhammad
The pre-Islamic Arabian peninsula, most of which is today the kingdom of Saudi Arabia, was populated by the Arab people. The Arabs were herders and merchants. They were organized tribally, with tribes claiming descent from common ancestors and governing through meetings of the patriarchs of each clan. The Arabs were well known in the Roman and Byzantine world as merchants for their camel caravans that linked Europe to a part of the Spice Road, transporting goods from India and China. They were also known to be some of the most fierce and effective mercenary warriors in the eastern Mediterranean region; they rode slim, fast, agile horses and fought as light cavalry.
Arab trade, and population, was concentrated in the more fertile southern and western regions, especially in what is today the country of Yemen. By the late Roman Empire, small but prosperous Arab kingdoms were in diplomatic contact with both Rome and Persia (as well as the Christian kingdom of Ethiopia, then called Aksum). As the wars between Rome and Persia became even more destructive after the Sasanian takeover in 234 CE, the Arabs emerged as important mercenaries and political clients for both empires. Persia in particular invested heavily in employing Arab soldiers and in cultivating the maritime trade route across the Indian Ocean and along the south and west coasts of Arabia. For a time, the southern coast of Arabia was ruled by Persia through Arab clients and Persia was clearly a major cultural influence (so great was the renown of the Persian Great King Khusrau that his name became the root of an Arabic word for king: kisra). This contact and trade enriched the Arabic economy and led to a high degree of tactical sophistication among Arab soldiers.
Arabia before Muhammed
The Arabs were polytheists – they worshiped a variety of gods linked to various oases in the desert. One important holy site that would take on even greater importance after the rise of Islam was the city of Mecca. Mecca had been a major center of trade for centuries, lying at the intersection of trade routes and near oases. In the center of Mecca was a shrine, called the Ka’aba, built around a piece of volcanic rock worshiped as a holy object in various Arabic faiths, and Mecca was a major pilgrimage site for the Arabs well before Islam.
The Ka’ba, Great Mosque of Mecca, Saudi Arabia, circa 2020 https://upload.wikimedia.org/wikipedia/commons/d/db/The_Ka%27ba%2C_Great_Mosque_of_Mecca%2C_Saudi_Arabia_%282%29.jpg
The Arab East was also economically intricate and fragile. Bedouins (Arabs who were nomadic pastoralists) provided for their own needs from their herds of sheep and goats, from small-scale trading in towns, and from regular raids on one another and on caravans. Some farmers worked the land, but in many areas soils were too poor and rain was too infrequent to support widespread agriculture. Cities supported traders who carried luxury goods, such as spices, incense, and perfumes form the Indian Ocean region and southern Arabia along caravan routes to the cities of the eastern Mediterranean. These traders formed the economic and political elite of Arabia, and they led the tribes. Mecca was the foremost city of Arabia, but competition among cities and tribes was fierce.
A solution to the competition among tribes and towns for control of trade routes was the institution of harams, or sanctuaries-places where contending parties could settle disputes peacefully. Mecca was one of the chief harams in Arabia, and its founding was attributed to the Israelite patriarch Abraham and one of his sons, Ishmael. The focus of the sanctuary was the black stone shrine known as Kaaba, founded by Abraham in approximately 2000 BCE according to Arab tradition. For centuries people from all over Arabia had made pilgrimages to Mecca, to the Kaaba, supposedly following Abraham’s example. While the Kaaba serves as a religious monument within Islamic faith, the building initially housed upwards of 360 idols, representative of tribal Arabian deities.
The Prophet Muhammad
Everything changed in the Arab world in the sixth century CE. A man named Muhammad was born in 570 CE to a powerful clan of merchants, the Quraysh, who controlled various trade enterprises in Mecca and surrounding cities. He grew up to be a merchant, and at age 20 married a wealthy and intelligent widow named Khadija (who was originally his employer, he worked as her financial adviser ). He was particularly well known as a fair and perceptive arbitrator of disputes among other Arab tribes and merchants. He traveled widely on business, dealing with both Christians and Jews in Palestine and Syria, where he learned about their respective religions.
An introspective man who detested greed and corruption, Muhammad was in the habit of retreating to hills near Mecca, where there was a cave in which he would camp and meditate. When he was about forty, he returned to Mecca and reported that he had been contacted by the archangel Gabriel, who informed him that he, Muhammad, was to bear God’s message to the people of Mecca and the world. The core of that message was that the one true God, the God of Abraham, venerated already by the Jews and Christians, had called the Arabs to cast aside their idols and unite in a community of worshippers.
Muhammad did not meet with much success in Mecca with his initial preaching. The temples of the many gods there were rich and powerful and people resented Muhammad’s attempts to get them to convert to his new religion, in large part because he was asking them to cast aside centuries of religious tradition. The largest issue with Muhammad’s message was its call for exclusivity – if Muhammad had just asked the Meccans to venerate the God of Abraham in addition to their existing deities, it probably would not have incited such fierce resistance, especially from the clan leaders who dominated Meccan society. Those clan leaders were fearful that if Muhammad’s message caught on, it would threaten the pilgrims who flocked to Mecca to venerate the various deities: that would be bad for business.
Thus, in 622 CE, Muhammad and a group of his followers left Mecca, exiled by the powerful families that were part of Muhammad’s own extended clan, and traveled to the city of Yathrib, which Muhammad later renamed Medina (“the city of the Prophet”), 200 miles north. They were welcomed there by the people of Medina who hoped that Muhammad could serve as an impartial mediator in the frequent disputes between clans and families. Muhammad’s trek to Medina is called the Hejira (also spelled Hijra in English) and is the starting date of the Islamic calendar.
In Medina, Muhammad met with much more success in winning converts. He quickly established a religious community with himself as the leader, one that made no distinction between religious and political authority. His followers regularly gathered to hear him recite the Koran, which means “recitations”: the repeated words of God Himself as spoken to Muhammad by the angel. In 624, just two years after his arrival in Medina, Muhammad led a Muslim force against a Meccan army, and then in 630 CE, he conquered Mecca, largely by skillfully negotiating with his former enemies there – he promised to make Mecca the center of Islam, to require pilgrimage, and to incorporate it into his growing kingdom. Additionally, Muhammad left the Quraysh in control, and he retained the Kaaba as a focus of piety. He sent missionaries and soldiers across Arabia, as well as to foreign powers like Byzantium and Persia. By his death in 632, Muhammad had already rallied most of the Arab tribes under his leadership and most willingly converted to Islam.
Muhammad at the Ka’ba” from the Siyer-i Nebi, c. 1595 CE https://upload.wikimedia.org/wikipedia/commons/c/ca/Siyer-i_Nebi_151b.jpg
“The Hanged Poems”
As Muhammad rose to power, the Ka’aba became a significant religious site within Islamic faith. To express the prominence of Islamic belief over prior Arabian idols, he ordered the removal of all such artifacts from inside and outside the Ka’aba. Of such artifacts, he allowed for a collection of poems to remain hung onto the structure’s exterior walls. Below is an excerpt of the The Poem of Imru-Ul-Quais, which captures love, death, and grief.
Stop, oh my friends, let us pause to weep over the remembrance of my beloved.
Here was her abode on the edge of the sandy desert between Dakhool and Howmal.
The traces of her encampment are not wholly obliterated even now;
For when the South wind blows the sand over them the North wind sweeps it away.
The courtyards and enclosures of the old home have become desolate;
The dung of the wild deer lies there thick as the seeds of pepper.
On the morning of our separation it was as if I stood in the gardens of our tribe,
Amid the acacia-shrubs where my eyes were blinded with tears by the smart
from the bursting pods of colocynth.
As I lament thus in the place made desolate, my friends stop their camels;
They cry to me “Do not die of grief; bear this sorrow patiently.”
Nay, the cure of my sorrow must come from gushing tears.
Yet, is there any hope that this desolation can bring me solace ?
So, before ever I met Unaizah, did I mourn for two others;
My fate had been the same with Ummul-Huwairith and her
neighbor Ummul-Rahab in Masal.
Source: “Medieval Sourcebook: Pre-Islamic Arabia: The Hanged Poems, before 622 CE.”
Muhammad’s Faith
But to what exactly had Muhammad and his followers converted? At the most basic level, people were asked to surrender completely to Allah, the one true God- that is, they were asked to make al-Islam, “the surrender.” Those who surrendered became Muslims and joined the umma muslima, a completely new kind of community in which membership depended only on belief in Allah and acceptance of Muhammad as Allah’s prophet. No longer were one’s duties confined to a particular clan, tribe, or town. All members of the umma were understood to have personal and communal responsibility for all other members. Because of the experience of the hijra, Islam was a religion of exile, of separation from the ordinary world, and of reliance on God alone.
The word Islam means “submission.” Its central tenet is submission before the will of God, as revealed to humanity by Muhammad. An aspect of Islam that distinguishes it from Judaism and Christianity is that the Koran has a single point of origin, the recitations of Muhammad himself, and it is believed by Muslims that it cannot be translated from Arabic and remain the “real” holy book. In other words, translations can be made for the sake of education, but every word in the Koran, spoken in the classical Arabic of Muhammad’s day, is believed to be that true language of God – according to traditional Islamic belief, the angels speak Arabic in paradise.
According to Islam, Muhammad was the last in the line of prophets stretching back to Abraham and Moses and including Jesus, whom Muslims consider a major prophet and a religious leader, but not actually divine. Muhammad delivered the “definitive version” of God’s will as it was told to him by Gabriel on the mountainside. The core tenets of Islamic belief are referred to as the “five pillars”:
There is only one God and Muhammad is his prophet.
Each Muslim must pray five times a day, facing toward the holy city of Mecca.
During the holy month of Ramadan, each Muslim must fast from dawn to sundown.
Charity should be given to the needy.
If possible, at least once in his or her life, each Muslim should undertake the Haaj: the pilgrimage to the holy city of Mecca.
In the early decades the pillars helped to sustain a faith that stressed strict monotheism and practices that affirmed Islam and built up a sense of community. At certain times of the day all Muslims everywhere bowed in prayer, with their heads facing towards Mecca. Everyone paid alms, creating thereby a feeling of solidarity among all members of the umma. Mecca itself and the experience of pilgrimage were central to all Muslims. Originally there was no elaborate theology, intricate doctrinal mysteries, creed, or clergy. Men called imams led the Friday prayers in the mosque and usually offered sermons that applied Muslim teaching to the issues of the day, but Islam involved no ordained priesthood as in Judaism or Christianity and no hierarchy of churches.
In turn, another central concept of Islam is that of the worldwide community of Muslims, the Ummah, meaning “community of believers.” The Ummah was a central idea from the lifetime of Muhammad onward, referring to a shared identity among Muslims that is supposed to transcend differences of language, ethnicity, and culture. All Muslims are to follow the five pillars, just as all Muslims are to meet other members of the Ummah at least once in their lives while on pilgrimage.
One term associated with Islam, Jihad, has sparked widespread misunderstanding among non-Muslims. The word itself simply means “struggle.” It does mean “holy war” in some cases, but not in most. The concept of Jihad revolves around the struggle for Muslims to live according to Muhammad’s example and by his teachings. Its most common use is the “jihad of the heart,” of struggling to live morally against the myriad corrupting temptations of life.
The Koran itself was written down starting during Muhammad’s life (his revelations were delivered over the course of about twenty years, and were initially transmitted orally). The definitive version was completed in the years following his death. Of secondary importance to the Koran is the Hadith, a collection of stories about Muhammad’s life, behavior, and sayings, all of which provided a model of a righteous and ethical life. In turn, in the generations following his death, Muslim leaders created the Sharia, the system of Islamic law based on the Koran and Hadith.
The Koran/Qur’an
Muhammad communicated God’s teaching to his followers always stating that he was transmitting a direct, verbal revelation and not offering any of his own interpretations. That revelation came in the form of “recitations” that now make up the Quran, the Scriptures of Islam. Not long after Muhammad’s death his closest followers arranged the recitations into 114 Suras, or chapters. The Quran contains legal and wisdom literature like the Hebrew Scriptures and moral teaching like the Christian New Testament. It also prescribes regulations for diet and personal conduct. For example, the Quran forbids alcohol and gambling, censures luxury, and imposes strict sexual restraints on both men and women.
Initially the Qur’an was interpreted rather freely within the umma, doubtless because there was no official clergy to impose a uniform interpretation after Muhammad’s death. But eventually, some followers felt the need for an authoritative teaching-as early Christians had felt the need for a canon of Christian scripture and teaching-and their efforts resulted in the collections called the sunna, which means roughly “good practice”-that is the words and customs of Muhammad himself. Crucial to the development of the sunna were the hadith or sayings of the Prophet, the comments he sometimes made about how God’s revelation was to be understood and applied. The opening of the Quran is below.
Al-Fatiha (The Opening)
Surah 1
Bismillaah ar-Rahman ar-Raheem
Al hamdu lillaahi rabbil ‘alameen
Ar-Rahman ar-Raheem Maaliki yaumid Deen
Iyyaaka na’abudu wa iyyaaka nasta’een
Ihdinas siraatal mustaqeem
Siraatal ladheena an ‘amta’ alaihim
Ghairil maghduubi’ alaihim waladaaleen
Aameen
In the name of God, the infinitely Compassionate and Merciful.
Praise be to God, Lord of all the worlds.
The Compassionate, the Merciful. Ruler on the Day of Reckoning.
You alone do we worship, and You alone do we ask for help.
Guide us on the straight path,
the path of those who have received your grace;
not the path of those who have brought down wrath, nor of those who wander astray.
Amen.
The Arab Conquests & Political Histories of the Arabs after Muhammed
When Muhammad died, there were immediate problems among the Muslim Arabs. He did not name a successor, but he had been the definitive leader of the Islamic community during his life; it seemed clear that the community was meant to have a leader. The Muslim elders appointed Muhammad’s father in-law, Abu Bakr (r. 632 – 634), as the new leader after a period of deliberation. He became the first Caliph, meaning “successor”: the head of the Ummah, the man who represented both spiritual and political authority to Muslims. He and his three successors down to 661 were all Meccans, relatives of the Prophet by marriage, and early converts. Islamic tradition calls them the “Rightly Guided Caliphs.”
Under Abu Bakr and his successors, Umar (another of Muhammad’s fathers in-law; r. 634 – 644), and Uthman (r. 644 – 655), Muslim armies also expanded rapidly. This began as a means to ensure the loyalty of the fractious Arab tribes as much as to expand the faith; both Abu Bakur and Umar were forced to suppress revolts of Arab tribes, and Umar hit upon the idea of raiding Persia and Byzantium to keep the tribes loyal. For the first time in history, the Arabs embarked on a sustained campaign of conquest rather than serving others as mercenaries. As the Arab elite divided up the new provinces of the caliphate, some of them became emirs or governors, and others became lower administrators. Arab administrators then collected from all conquered people personal taxes and land taxes. Converts to Islam though paid only land taxes. Arab settlers paid no taxes and received salaries from the taxes paid by others.
Riding their swift horses and camels and devoted to their cause, the Arab armies conquered huge amounts of territory extremely rapidly. It was the Arab army that finally conquered Persia in 637 (although it took until 650 for all Persian resistance to be vanquished), that hitherto-unconquered adversary of Rome. The Arabs conquered Syria and seized Byzantine territory in Anatolia equally quickly: Egypt was conquered by 642, with an attempted Byzantine counter-attack fought off in 645. Within twenty years of the death of Muhammad, the heartland of the Middle East was firmly in Arab Muslim hands.
Part of the success of the first decades of the Arab conquests was because of the vulnerability of Byzantium and Persia at the time, and another part was the tactical skill of Arab soldiers. The Arabs conquered Persia not just because it was weakened by its wars with Byzantium (most importantly its defeat by Heraclius in 627), but because many Arab clans had fought as mercenaries for both sides in the conflict; great wealth had been flowing into Arabia for decades, and the Arabs were already veteran soldiers. They had learned both Roman and Persian tactics and strategy and they were skilled at siegecraft, intelligence-gathering, and open battle alike.
The Arab armies were easily the match of the Byzantine and Persian forces. The Arabs were able to field armies of about 20,000 – 30,000 men, with a total force of closer to 200,000 by about 700 CE. Most were Arabs from Arabia itself, along with Arabs who had settled in Syria and Palestine and were then recruited. A smaller percentage were non-Arabs who converted and joined the armies. Tactically, the majority were infantry who fought with spears and swords and were lightly-armored.
The major tactical advantage of the Arab armies was their speed: horses and camels were important less as animals to fight from than as means of transportation for the lightly-armored and equipped armies. Soldiers were paid in coins captured as booty and whole armies were expected to buy their supplies as they marched rather than relying on heavy baggage trains. Their conquests were a kind of sustained sprint as a result. Likewise, one specific military “technology” that the Arabs used to great effect was camels, since no other culture was as adept at training and using camels as were the Arabs. Camels allowed the Arab armies to cross deserts and launch sudden attacks on their enemies, often catching them by surprise.
Cultural factors were yet more significant. For centuries, raiding and plundering had been a way of life in Arabia, but because Islam forbade Muslims from raiding other Muslims, a new outlet for traditional violence was needed. The Prophet himself had believed firmly in the need to expand the faith, and his successors shared that belief. Muslim ideology divided the world into the “House of Islam” and the “House of War.” In the House of Islam the justice of Allah reigned supreme. In the House of War jihad, or holy war, was the rule. Christians and Jews, as fellow “Peoples of the Book”-sharers in scriptural tradition reaching back to Abraham-were spared the choice of conversion or death, but “infidels” were expected to submit and convert. The Arab conquests were carefully planned and directed to channel violence out of Arabia, to populate much of western Asia with loyal Muslims, and to reward members of the umma.
Finally, especially in Byzantine territories, high taxes and ongoing struggles between the official Orthodox form of Christianity and various other Christian sects led many Byzantine citizens to welcome their new Arab rulers; taxes often went down, and the Arabs were indifferent to which variety of Christian their new subjects happened to be. In addition, the Arabs made little effort to convert non-Arabs to Islam for several generations after the initial conquests. To be clear, there was plenty of bloodshed during the Arab conquests, including the deaths of many civilians, but the long-term experience of Arab rule in former Byzantine territories was no more, and probably less, oppressive than it had been under Byzantium.
Arab Army chasing fleeing Byzantine army from the battle of Azazion, 13th century https://upload.wikimedia.org/wikipedia/commons/4/4f/The_Arabs_drive_the_Byzantines_to_flight_at_Azazion.jpg
The Umayyad Caliphate and the Shia
The second caliph, Umar, was murdered by a slave in 644 and the Muslim leaders had to pick the next caliph. They chose an early convert and companion of Muhammad, Uthman. Many members of the Muslim community, however, supported Muhammad’s cousin and son in-law Ali, claiming he should be the head of the Ummah, as someone who was part of Muhammad’s direct family line. That group was known as the “party” or “faction” of Ali: the Shia of Ali (note that Shia is also frequently spelled “Shi’ite” in English). For Shia Muslims, the central idea was that only descendants of Muhammad should lead the Ummah. The majority of Muslims, known as Sunnis (“traditionalists”), however, argued that any sufficiently righteous and competent leader could be appointed caliph.
While the Shia rejected Uthman’s authority in theory, there was as yet no outright violence between the two factions within the larger Muslim community. And there remained efforts to unify the community through standardized beliefs and texts. The prophet’s scribe, Zayd ibn Thabi, created both the initial and later standardized version of the Quran between the rules of Abu Baker and Uthman. Despite the prophets and his successors creating a sense of religious unity, political and social divisions remained.
In 656 Uthman died, the victim of a short-lived Egyptian rebellion against the Arabs. Ali was elected as the next caliph, seemingly ending the dispute over who should lead the Ummah. Unfortunately for Muslim unity, however, a significant number of Arab leaders disagreed with Ali’s policies (his goal was to create a truly Islamic government by emphasizing the religious side of the caliph’s office) and chose to support a rival would-be caliph, a relative of Uthman named Mu’awiya, a member of the Umayyad clan governing Syria. Ali was murdered by a rebel (unrelated to the power struggle over the caliphate) in 661, cementing the Umayyad claim on power, but not the doctrinal dispute between Shia and Sunni.
It was thus under the leadership of caliphs who were not themselves related to Muhammad’s family line that the Arab conquests not only continued, but stabilized in the form of a true empire. The Umayyad clan created the first long-lasting and stable Muslim state: the Umayyad Caliphate. It was centered in Syria and lasted almost 100 years. It supervised the consolidation of the gains of the Arab armies to date, along with vast new conquests in North Africa and Spain. The Umayyads were capable administrators and skilled generals and the majority of Muslims saw the Umayyad rulers as the legitimate caliphs.
What they could not do, however, was destroy the Shia, despite Ali’s death. Shia Muslims, representing about 10% of the population of the Ummah (then and now), viewed the Umayyad government as fundamentally illegitimate, rejecting the very idea of a caliphate and arguing instead that the faithful should be led by an Imam: a direct biological and spiritual descendant of Muhammad’s family. When Ali’s son Hussein, then the leader of the Shia and a grandson of Muhammad himself, was killed by the Umayyads in 680, the permanent breach between Sunni and Shia was cemented.
By 700 CE, the Umayyads had conquered all of North Africa as far as Portugal and the Atlantic. Then, in 711, they invaded Spain and smashed the Visigothic kingdom, definitively ending Arian Christianity across both North Africa and Spain. They were finally stopped in 732 by a Frankish army led by the Frankish lord Charles Martel at the Battle of Poitiers; this marked the end of the Arab conquests in Europe. Likewise, despite conquering large amounts of Byzantine territory, Constantinople itself withstood a huge siege in 718 and Byzantine forces then pushed back Arab forces in Anatolia.
In 751, Arab forces went so far as to defeat a Chinese army in Central Asia outside of the caravan city of Samarkand (they fought an army of the Tang dynasty, which had been expanding along the Silk Road). The last Umayyad caliph had been murdered shortly before this conflict, however, and the Muslim forces thus had little reason to continue their expansion. This battle marked the furthest extent of the core Muslim-ruled territories. For several centuries to follow, the Muslim world thus consisted of the Middle East, North Africa, and Spain.
The Umayyad Government and Society
The Umayyads did not just complete and consolidate the conquests of the Arabs. They also established lasting forms of governance. They quickly abandoned the practice of having elders come together to appoint leadership, insisting on a hereditary line of caliphs. This alone caused a civil war in the late seventh century, as some of their Muslim subjects rose up, claiming that they had perverted the proper line of leadership in the community. The Umayyads won that war, too.
The major problem for the Umayyads was the sheer size of their empire. Just like other rapid conquests, like that of Alexander the Great 1,000 years earlier, in the course of just a few decades a people found itself in control of enormous swaths of territory. The Arabs had a strong lingual and cultural identity and many of the Arab conquerors saw themselves as a people apart from their new subjects, regardless of religious belief. Thus, while non-Arabs were certainly encouraged to convert to Islam, the power structure of the Caliphate remained resolutely Arabic. As with the Greeks under Alexander, the Romans during their centuries of conquest, and the Germanic tribes that sliced up the western Roman empire, the Arabs found themselves a small minority ruling over various other groups. To try to effectively govern this vast new empire, the Umayyads took over and adapted the bureaucracies of the people they conquered, including those of both the Byzantines and, especially, the Persians. They created new borders and provinces to better suit their administration and ensure that tax revenue made it back to the capital at Damascus, with the idiosyncratic additional factor of needing to pay an ongoing salary to all Arab soldiers, even after those soldiers had retired.
One change that was to last until the present was lingual. Unlike in the Greek case during the Hellenistic period, Arabic was to replace the vernacular of the land conquered during the Arab conquests. The only exceptions were Persian, which would eventually become the modern language of Farsi (the vernacular of the present-day country of Iran), and Spain, where Arabic and Spanish coexisted until Christian kingdoms reconquered Spain many centuries later. This lingual uniformity was a huge benefit to trade and cultural and intellectual exchange, because one could travel from Spain to India and speak a single language, as well as be protected from bandits by a single administration.
Arabs also followed the patterns of Greek and Roman conquerors by colonizing the places they conquered. At first, they settled in garrison and administrative towns, but they also set up communities within conquered cities. As Arabic became the language of daily life, not just of administration, Arabs and non-Arabs mixed more readily. Arabs also built new cities all across their empire, the most notable being a small town in Egypt that would eventually grow into Cairo. They built these cities on the Hellenistic and Roman model: planned grids of streets at right angles. In the center of each city was the mosque, which served not only as the center of worship, but in various other functions. Mosques were both figuratively and literally central to the cities of the Umayyad caliphate. They were the predominant public spaces for discussion among men. They were the courthouses and the banks. They provided schooling and instruction. They were also often attached to administrative offices and governmental functions.
The Umayyads imposed taxes across their entire empire, even insisting that their fellow Arabs pay a tax on their land, which was met with enormous resistance because, to Arabs unused to paying taxes at all, it implied subordination. By channeling taxes through their new, efficient bureaucracy, the Umayyads were able to support a very large standing army. That allowed them not only to keep up the pressure on surrounding lands, but to quash rebellions.
The Umayyads supervised a tremendous expansion in trade and commerce across the Middle East and North Africa as well. Muhammad had been a merchant, after all, and the longstanding commercial practices and regulations of Arabic society were codified in Sharia law – in that sense, commercial law was directly linked to religious righteousness. Likewise, even from this early period, the caliphate supported maritime trade networks. Muslim traders regularly sailed all across the Mediterranean, the Persian Gulf, the Indian Ocean, and eventually as far as China and the Philippines. In waters controlled by the caliphate, piracy was contained, so trade prospered even more. One effect of Arab seafaring is that Islam spread along sea routes well beyond the political control of any of the Arab empires and kingdoms to come; today the single largest predominantly Muslim country is Indonesia, thanks to Muslim merchants that brought their faith along the trade routes. By the time European explorers began to establish permanent ties to Asian kingdoms and empires in the sixteenth century, Islam was established in various regions from India to the Pacific, thousands of miles from its Middle Eastern heartland.
Other Faiths Under Islamic Rule
One of the noteworthy aspects of the Arab conquests is the complex role of conversion. The Koran specifically forbids the forcible conversion of Jews and Christians. It does allow that non-Muslim monotheists pay a special tax, however. For the century of Umayyad rule, only about 10% of the population was Muslim. Non-Muslims, called dhimmis (followers of religions tolerated by law) had to pay a head tax and were not allowed to share in governmental decision-making or in the spoils of war. Many Jews and Christians found Arab rule preferable to Byzantine rule, however, because the Byzantine government had actively persecuted religious dissenters and the Arabs did not. Likewise, taxes were lower under the Arabs as compared to Byzantium. These traditions of relative tolerance would continue all the way up to the modern era in places like the Ottoman Empire. However, even without forcible pressure, many people did convert to Islam either out of a heartfelt attraction to Islam or because of simple pragmatism; in some cases, Muslim generals rejected the attempted conversions of local people because it threatened their tax base so much.
There was also the case of the nomadic peoples of North Africa, collectively referred to as “Berbers” by the Arabs. The Berbers were hardy, warlike tribesmen living in rugged mountainous regions across North Africa. They had already seen the Romans and the Vandals come and go and simply kept up their traditions with the arrival of the Arabs. They were, however, polytheists, which the Muslims were unwilling to tolerate. Thus, faced with the choice of forcible conversion or death, the Berbers converted and then promptly joined the Arab armies as auxiliaries. This lent tremendous strength to the Arab forces and helps explain the relative ease of their conquests, especially in Spain.
The members of other monotheistic faiths who chose not to convert were often left much more free to practice their religions than they would have been in Christian lands, because the Umayyads simply did not care about theological disagreements among their Jewish and Christian subjects so long as the taxes were paid. Over time, various sects of Christianity survived in Muslim lands that vanished in kingdoms that were officially, and rigidly, Christian. Likewise, Jews found that they were generally better off in Muslim lands than in Christian kingdoms because of their safety from official persecution. Jews became vitally important merchants, scholars, bankers, and traders all across the caliphate.
Zoroastrianism, however, declined in the long run. The first generations of Muslim rulers accepted Zoroastrians as People of the Book like Jews and Christians, but that acceptance atrophied over time. Muslims were less tolerant of Zoroastrianism because it did not venerate the God of Abraham and its traditions were markedly different from those of Judaism and Christianity. Likewise, as Muslim rule over Persia was consolidated over time, the practical necessity of respecting Zoroastrianism as the majority religion of the Persian people weakened. By the tenth century, most Zoroastrians who had not converted to Islam migrated to India, where they remain today in communities known as the Parsees.
The Abbasids
Despite their military successes, the Umayyads were not popular. Many people resented their centralization of power, especially in Syria and in solely Arab hands. New converts and those on the fringes of the Empire especially resented these policies. Other Muslims were offended by the secular nature of Umayyad rule and sought higher morality in their leaders. The opposition came to ahead in a series of rebellions that culminated in the naming of a rival caliph, Abu’l Abbas, a member of a clan descended from Muhammad’s uncle, in 749. In 750 he defeated his Umayyad opponent and the Abbasid dynasty was born.
The Abbasids were supported by many non-Arab but Muslim subjects of the Caliphate (called mawali) who resented the fact that the Umayyads had always protected the status of Arabs at the expense of non-Arab Muslims in their empire. After seizing control of the Caliphate, the Abbasids went on a concerted murdering spree, trying to eliminate all potential Umayyad competitors, with only a single member of the Umayyad leadership surviving. The Abbasids lost control of some of the territories that had been held by the Umayyads (starting with Spain, which formed its own caliphate under the surviving Umayyad), but the majority of the lands conquered in the Arab conquests a century earlier remained in their control.
The true golden age of medieval Islam took place during the Abbasid Caliphate. The Abbasids moved the capital of the caliphate from Damascus to Baghdad (referred to as the “navel of the universe”), which they founded in part to be nearer to the heart of Persian governmental traditions. There, they combined Islam even more closely with Persian traditions of art and learning. They also created a tradition of fair rulership, in contrast to the memory of Umayyad corruption. The Abbasid caliphs were the leaders of both the political and spiritual orders of their society, seeking to make sure everything from law to trade to religious practice was running smoothly and fairly. They enforced fair trade practices and used their well-trained armies primarily to ensure good trade routes, to enforce fair tax collection, and to put down the occasional rebellion. The Abbasid rulers represented, in short, a kind of enlightened despotism that was greatly ahead of Byzantium or the Latin kingdoms of Europe in terms of its cosmopolitanism. The Abbasids abandoned Arab-centric policies and instead adopted Muslim universalism that allowed any Muslim the possibility of achieving the highest state offices and political and social importance.
They also made a concerted effort to expand technological, architectural, and intellectual advancements across the empire. For example, some of the most famous and elaborate mosques built under the Abbasids were located outside of the Middle East, underscoring the Abbasid belief in the fundamental equality of all believers, old and new, Arab or not. With their frontier origins, the Abbasids were sympathetic to the caliphate’s provincial populations. Thus, they created a more international regime.
Mosque of Cordoba, now the Mosque Cathedral, constructed during the Abbasid Caliphate, photo by author Erin StoneCordoba’s Mosque Cathedral, photo by author Erin Stone
Perhaps the most important phenomenon within the Abbasid caliphate was the great emphasis and respect the caliphs placed on learning. New discoveries were made in astronomy, metallurgy, and medicine, and learned works from a variety of languages were translated and preserved in Arabic. The most significant tradition of scholarship surrounding Aristotle’s works, in particular, took place in the Abbasid caliphate. In 832 an Abbasid caliph endowed the “House of Wisdom” an academy for scholars in Baghdad as the center of the caliphate’s intellectual endeavors. From this point on Muslim scholars had the leisure and wherewithal to begin tackling the corpus of Greek thought, especially scientific writers. The earliest Arab scholars sought mainly to master the learning of the past Greek, Persian, and Indian works which they collected and translated. They copied manuscripts and built new libraries to hold all of the works. It was largely through these collections that the works of Classical Greece and Rome were preserved. Hundreds of years later, the works were re-discovered by Italians during the Crusades and then Renaissance.
The various advances that took place in the Abbasid Caliphate included:
Medicine: far more accurate diagnoses and treatments than existed anywhere else (outside of China).
Optics: early telescopes, along with the definitive refutation of the idea that the eye sends out beams to detect things and instead receives information reflected off of objects.
Chemistry: various methods including evaporation, filtration, sublimation, and even distillation. Despite the specific ban on intoxicants in the Koran, it was Abbasid chemists who invented distilled spirits: al-kuhl, meaning “the essence,” from which the English word alcohol derives.
Mathematics: the creation of Arabic numerals, based on Hindu characters, which were far easier to work with than the clunky Roman equivalents. In turn, the Abbasids invented algebra and trigonometry.
Geography and exploration: accurate maps of Asia and East Africa, thanks to the presence of Muslim merchant colonies as far as China, along with new navigational technologies like the astrolabe (a device that is used to determine latitude while at sea).
Banking: the invention of checks and forms of commercial insurance for merchants.
Massive irrigation systems, which made Mesopotamia nearly on par with Egypt as the richest farmland in the world.
Arabic Translation of the 1st century Greek Medical Treatise from 1224, Baghdad https://upload.wikimedia.org/wikipedia/commons/e/e4/Materia_Medica_%28Arabic_translation%2C_leaf%29.jpg
In addition, the Abbasid Caliphate witnessed a major increase in literacy. Not only were Muslims (men and women alike) encouraged to memorize the Koran itself, but scholars and merchants were often interchangeable; unlike medieval Christianity, Islam did not reject commerce as being somehow morally tainted. Thus, Muslims, whose literacy was due to study of specifically Islamic texts, the Koran and the Hadith especially, easily used the same skills in commerce. The overall result was a higher literacy rate than anywhere else in the world at the time, with the concomitant advantages in technological progress and commercial prosperity.
The success of the Abbasids in ruling a huge, diverse empire arose in part from their willingness to follow Persian traditions of rule (a pattern that would be repeated by later Turkic and Mongol rulers). The Abbasid caliphs employed Persian bureaucrats and ruled in a manner similar to the earlier Persian Great Kings, although they did not adopt that title. Their role as caliphs was in protecting the ummah and providing a political framework in which sharia law could prosper – it was in the Abbasid period that Islamic law was truly developed and codified. From the Persian tradition the Abbasid caliphs borrowed both practical traditions of bureaucracy and administration and an equally important tradition of political status: they were the rulers over many peoples, acknowledging local identities while expecting deference and, of course, taxes.
At its height, the Abbasid Empire was truly enormous– it covered more land area than had the Roman Empire. Its merchants traveled from Spain to China, and it maintained diplomatic relations with the rulers of territories thousands of miles from Baghdad. The Caliphate reached its peak during the rule of the caliph Harun al-Rashid (r. 786 – 809). His palace was so enormous that it occupied one-third of Baghdad. He and the greatest early-medieval European king, Charlemagne, exchanged presents and friendly letters, albeit out of political expediency: Charlemagne was the enemy of the Cordoban Caliphate of Spain, the last vestige of Umayyad power, and the Abbasids acted as an external pressure that Charlemagne hoped would make the Byzantine emperors recognize the legitimacy of his imperial title (as an aside, one of Charlemagne’s prized possessions was his pet elephant, sent to his distant court by al-Rashid as a goodwill gift).
Already by al-Rashid’s reign, however, the Caliphate was splintering; it was simply too large to run efficiently without advanced bureaucratic institutions. North Africa west of Egypt seceded by 800, emerging as a group of rival Islamic kingdoms. Other territories followed suit during the rest of the ninth century, leaving the Caliphate in direct control of only the core lands of Mesopotamia. Within its remaining territory the caliphs faced uprisings as well. Even the idea of a united (Sunni) ummah was a casualty of this political breakdown – the ruler of the Spanish kingdom claimed to be the “true” caliph, with a Shia dynasty in Egypt known as the Fatimids contesting both claims since it rejected the very idea of a Sunni caliph.
The political independence of the Caliphate ended in 945 when it was conquered by Persian tribesmen, who took control of secular power while keeping the Caliph alive as a figurehead. In 1055, a Turkish group, the Seljuks (the same group then menacing Byzantium), seized control and did exactly the same thing. For the next two centuries the Abbasid caliphs enjoyed the respect and spiritual deference of most Sunni Muslims, but exercised no political power of their own. As Seljuk power increased, that of the Caliphate itself waned. Numerous independent, and rival, Islamic kingdoms emerged across the Middle East, North Africa, and northern India, leaving even the Middle Eastern heartland vulnerable to foreign invasion, first by European crusaders starting in 1095, and most disastrously during the Mongol invasion of 1258 (under a grandson of Genghis Khan). It was the Mongols who ended the Caliphate once and for all, murdering the last caliph and obliterating much of the infrastructure built during Abbasid rule in the process.