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...
Cities and towns; Christian converts; Byzantine Empire; Greek language; Coptic language; Copts; Persecution; Politics; Roman Empire; Arab Conquest of Egypt; Arabic language; Monasteries; Coptic Church; Muslim converts from Christianity;