Nile River; Cairo (Egypt); Temples; Tombs; Literature; Martyrs; Bishops; Council of Nicaea (1st: 325); Athanasius, Saint, Patriarch of Alexandria, d. 373.; Arab Conquest of Egypt; History of the Patriarchs; Patriarchs and patriarchate; Historia...
Administration; Egypt; Geography; Diocletian, Emperor of Rome, 245-313; Justinian I, Emperor of the East, 483?-565; History; Roman Empire; Politics; Law and society; Taxation; Bishops; Paganism; Orthodoxy; Heresy