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;...
Alexandria (Egypt); Athanasius, Saint, Patriarch of Alexandria, d. 373.; Authors; Arianism; Arians; Byzantine Empire; Catechetical School of Alexandria; Constantine I, Emperor of Rome, d. 337; Coptic language; Council of Nicaea (1st: 325); Greek...