Roman Catholic Church; Patriarchs and patriarchate; Alexandria (Egypt); Dioscorus, Patriarch of Alexandria, d. 454; Rome (Italy); Saints; Augustine, Saint, Bishop of Hippo; Archdeacons; Cyril, of Alexandria, Saint, ca. 370-444; Nestorians;...
Roman Empire; Byzantine Empire; Emperors--Byzantine Empire; Alexandria (Egypt); Provinces of the Roman Empire; Athanasius, Saint, Patriarch of Alexandria, d. 373.; Anthony, of Egypt, Saint, ca. 250-355 or 6; Pachomius, Saint; Shenute, ca. 348-466;...