Patriarchs and patriarchate; Copts; Coptic Church; Monks; Monasteries; Alexandria (Egypt); History of the Patriarchs; Archons; Muslims; Islam; Taxation; ʻUmar ibn al-Khaṭṭāb, Caliph, d. 644; Council of Chalcedon (451)
'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
Arabs; Asceticism; Authors; Bible; Bishops; Coptic Feasts; Monks; Monasteries; Priests; Patriarchs and patriarchate; Scholars; Theology; History of the Patriarchs