Crusades; History; Council of Chalcedon (451); Christology; Dioscorus, Patriarch of Alexandria, d. 454; Islam; Jerusalem; Historians; History of the Patriarchs; Patriarchs and patriarchate; Ayyubid dynasty; Fatimid dynasty; Mamluks
Patriarchs and patriarchate; Priests; Simony; Miracles; Persecution; Torture; Society and Church; History of the Patriarchs; Churches; Muslims; Government