Emperors--Byzantine Empire; Byzantine Empire; Council of Chalcedon (451); Monophysites; Anastasius I, Emperor of the East, ca. 430-518; Schism, Acacian, 484-519; Patriarchs and patriarchate; Rome (Italy); Justinian I, Emperor of the East, 483?-565;...
Saints; Patriarchs and patriarchate; Arab Conquest of Egypt; Churches; Coptic Church; Bible; Copts; Archons; Muslims; Monasteries; Monks; Saladin, Sultan of Egypt and Syria, 1137-1193; Ayyubid dynasty; Crusades; Jerusalem; Roman Catholic Church;...