Roman Catholic Church; Rome; Istanbul (Turkey); Schism, Acacian, 484-519; Alexandria (Egypt); Timothy Aelurus, Patriarch of Alexandria, d. 477; Theology; Politics; Patriarchs and patriarchate; Coptic Church; Copts; Roman Empire; Excommunication
Copts; Manuscripts; Priests; Cairo (Egypt); Anthony, of Egypt, Saint, ca. 250-355 or 6; Roman Catholic Church; Missionaries; Rome (Italy); Copyists; Arabic language