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...
Patriarchs and patriarchate; Monophysites; Theology; Monks; Monasteries; Antioch (Turkey); Council of Chalcedon (451); Anastasius I, Emperor of the East, ca. 430-518; Orthodoxy; Heresy; Anathema