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
Saints; Bishops; Monks; Scetis; Homilies; John Colobos, Saint, ca. 339-409; Biographies; Apophthegmata Patrum; Coptic language - Bohairic dialect; Arabic literature
Patriarchs and patriarchate; Priests; Simony; Miracles; Persecution; Torture; Society and Church; History of the Patriarchs; Churches; Muslims; Government
Historians; Scholars; Translators; Authors; Coptic Church; Roman Catholic Church; Conversion - Christianity; University of Oxford; Manuscripts; Arabic language
Patriarchs and patriarchate; Abbots; Ethiopia; Haile Selassie I, Emperor of Ethiopia, 1892-1975; Excommunication; Exile; Wādī al-Naṭrūn (Egypt); World Council of Churches; Sadat, Anwar, 1918-1981; Assassination