Athanasius, Saint, Patriarch of Alexandria, d. 373.; Arius; Arianism; Bishops; Council of Nicaea (1st: 325); Council of Constantinople (1st: 381); Apollinarius, Bishop of Laodicea, d. ca. 390; Christology; Heresy; Platonism; Basil, the Great,...
Patriarchs and patriarchate; Mark, Saint; Severus, of Antioch, ca. 465-538; Dioscorus, Patriarch of Alexandria, d. 454; Cyril, of Alexandria, Saint, ca. 370-444; Council of Chalcedon (451); Byzantine Empire; Monophysites; Alexandria (Egypt); Coptic...