'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
Patriarchs and patriarchate; Monasteries; Monks; History of the Patriarchs; Mamluks; Copts; Muslims; Persecution; Agriculture; Muslim converts from Christianity
Patriarchs and patriarchate; Scholars; Theology; Christology; Liturgies; Neoplatonism; Philosophy; Jews; John Chrysostom, Saint, d. 407; Nestorius, Patriarch of Constantinople, fl. 428; Council of Ephesus (431); Rome (Italy); Alexandria (Egypt);...
Roman Empire; Eusebius, of Caesarea, Bishop of Caesarea, ca. 260- ca. 340; Persecution; Churches; Jerusalem; Alexandria (Egypt); Fayyūm (Egypt); Patriarchs and patriarchate; Christianity