Emperors; Roman Empire; Council of Chalcedon (451); Chalcedonian Church; Patriarchs and patriarchate; Exile; Nestorius, Patriarch of Constantinople, fl. 428; Eutyches, ca. 375- ca. 454; Administration
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...