Patriarchs and patriarchate; Monks; Bishops; Fatimid dynasty; Alexandria (Egypt); Antioch (Turkey); History of the Patriarchs; Taxation; Nubia; Ethiopia
Roman Empire; Eusebius, of Caesarea, Bishop of Caesarea, ca. 260- ca. 340; Persecution; Churches; Jerusalem; Alexandria (Egypt); Fayyūm (Egypt); Patriarchs and patriarchate; Christianity