'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
Saints; Patriarchs and patriarchate; Alexandria (Egypt); Coptic Church; Deacons; Monks; Monasteries; History of the Patriarchs; Homilies; Orthodoxy; Council of Chalcedon (451); Syria; Scetis; Greek language; Coptic language; Christology; Heresy;...
Saints; Bishops; Monks; Scetis; Homilies; John Colobos, Saint, ca. 339-409; Biographies; Apophthegmata Patrum; Coptic language - Bohairic dialect; Arabic literature