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Period: 300 to 1500
Byzantine History
The Byzantines started off as half of the Roman Empire, but became separate when Rome dissolved. -
537
Hagia Sophia
The Hagia Sophia was completed. Originally constructed to be a Greek Orthodox church, it was taken over to be a Roman Catholic church, then an Ottoman mosque. -
1054
Great Schism
The Western Roman church and the Eastern church disagreed over religious topics, ending in the excommunication of various individuals.