Early on in this lecture series, I learned that “Byzantine” is a modern designation to distinguish this empire from the Roman Empire. Those we call “Byzantine” actually viewed themselves as Romans. In the waning days of the Roman Republic, the conflict in which Octavius Caesar defeated Mark Antony and Cleopatra represented a victory of the Latin West over the Greek East. With the rise of Constantinople, the time of the Greek East had come, and the Greek East would preserve the heritage of Rome for another thousand years. Prior to listening to these lectures, I had viewed the Byzantine empire as consisting of the eastern part of the Roman empire. Now, I stand corrected. At its height, The Byzantine empire held much of the old Roman empire, including the Italian peninsula, the Iberian peninsula and north Africa. Many of the western holdings had previously fallen to Goths, Vandals, etc., but the Byzantines were able to retake these lands as the Germanic tribes weakened.
The greatest threat and ultimate undoing of the empire was Islam, the timing of whose arrival on the scene was impeccable. The Byzantines and the Persians had just waged a war to the death that broke the power and of the Persians and severely weakened the Byzantines. It was into this vacuum of strength that the Islamic hordes emerged from Arabia and quickly overran the Persian empire, Syria, North Africa and the Iberian peninsula. Gradually, they advanced into Anatolia and eventually gained a foothold in the Balkan peninsula of Europe. As if these challenges weren't enough, western Europeans made moves on the Italian peninsula, and Bulgars, Avars and Serbs challenged the Byzantine presence on the Balkan peninsula. In short, much of Byzantine history involved warfare with neighboring empires, kingdoms and tribes.
For a “Christian” empire, the Byzantine empire seemed to have a cottage industry in palace intrigues. There were nearly constant plots to overthrow the emperor, often resulting in bloodshed, sometimes at the level of civil war. Because blindness would disqualify someone for the throne, rival claimants were often blinded. It was not unusual for a Patriarch to crown an emperor while simultaneously assigning him penance for the misdeeds that garnered himself the crown.
Because the Greek church and the Latin church had various differences in theology and liturgy, Byzantine history was fraught with tension between the two branches of the church, tension that sometimes produced serious schisms. Furthermore, differences within the Greek church sometimes erupted in schism there, as well.
- Byzantine emperor Leo III believed that defeats by Islamic forces were a sign of God's anger at sin in the empire and concluded that the problem was the veneration of icons, which was inconsistent with the second commandment. As a result, he banned icons and their veneration. The Latin church resisted and condemned this iconoclasm as a heresy.
- When Patriarch Ignatius resisted a policy of Emperor Michael III, the emperor dismissed him and appointed Photius, an ally who would back him. When Pope Nicholas I insisted that Ignatius be restored, Photius excommunicated him and declared various Western practices heretical: Saturday fasting, unleavened bread, excluding married men from the priesthood, and the Filioque Clause (The Holy Spirit proceeds from both the Father and the Son and not just the Father.). These differences would represent battle lines between the two branches of the church.
- Pope Leo IX, in an effort to obtain Byzantine support against the Normans, sent a papal legate, Humbert, to Constantinople. Theological differences produced tension between him and Patriarch Michael Cerularius. Humbert didn't help matters when he wrote and published a tract about the errors of the Greek church while he was in Constantinople. By the end of the matter, the pope and the patriarch had excommunicated each other.
These theological conflicts were also part of the context of the Crusades. Often misunderstood by modern minds, the Crusades represented counter-offensives against the Muslim Turks who were moving into Anatolia and threatening Constantinople although they did morph with time. Western European Christians, recognizing that Constantinople was a barrier between themselves and the Muslim Turks, called a number of Crusades to push them back and preserve the Byzantine empire. The First Crusade, after pushing the Turks out of Anatolia, managed to recapture the Holy Land. Later Muslim reconquest of parts of and finally the entire Holy Land, resulted in Crusader efforts there. This is what moderns think of as the crusades, but there were later crusades fighting the Turks in Anatolia and in the Balkans as the Turks advanced into Europe.
At times the Byzantines actually viewed the westerners as a threat and worked against them in favor of the Turks threatening to overrun them. This actually happened during the Third Crusade when the Byzantine emperor gave the Crusaders half-hearted support. In addition, there was conflict between him and the Holy Roman Emperor Frederick Barbarossa, who was trying to move his armies overland to the Holy land. His efforts to coordinate with the Byzantine emperor ran into a snag. The Byzantine emperor, who saw himself as the emperor of Rome, wouldn't receive any communication from the Emperor of Rome, and the Holy Roman Emperor wouldn't receive any communication that did not refer to himself as the Emperor of Rome. He finally got Byzantine support after sacking a Byzantine city. I don't doubt that this tension was a contributing factor behind the Fourth Crusade's conquest and sacking of Constantinople itself, resulting in nearly seven decades of Latin rule there.
The constant internal and external conflicts took their toll on the Byzantine empire, gradually weakening it. Sometimes, claimants to the throne would seek aid from foreign kingdoms and empires, even from the Turks. This frequent use of Turk support allowed them to gain inroads in Anatolia and, finally, in Europe, reducing Constantinople to a vassal state of the Turkish Sultan. After briefly throwing off the Turkish yoke, Constantinople was conquered and turned into the capital of an Islamic Turkish empire. The barrier between the Islamic Turks and Europe had finally fallen.
Christians under Turkish rule were reduced to Dhimmi status, second-class citizens who had to pay a head tax and faced a glass ceiling. The Patriarch would henceforth be appointed by the Sultan. The most heart-breaking aspect of this for me was the devshirmeh, which required Christians to surrender some of their sons between the ages of seven and twelve years to be trained for service in the Sultan's Janissary corps, his elite guard of slave soldiers. No longer under the Christian influence of their families, many of these boys would convert to Islam.
Now that I have discussed various aspects of Byzantine history presented by Professor Madden, I would like to discuss his style. His lectures are well organized, and he does a good job of presenting erudite topics in a way that is easily understood.