'Amr ibn al-'As; Arab Conquest of Egypt; Arabs; Asceticism; Alexandria; Cairo (Egypt); Byzantine Empire; Coptic Church; Heraclius, Emperor of the East, ca. 575-641; History; Chalcedonian Church; Melchite Church; Orthodoxy
Antioch (Turkey); Paganism; Literature; Julian, the Apostate, 331-363; Christianity; Christian converts; John Chrysostom, Saint, d. 407; Basil, the Great, saint, Bishop of Caesarea, ca. 329- 379; Roman Empire; Philosophy; Philosophers; Athanasius,...