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
Roman Empire; Diocletian, Emperor of Rome, 245-313; Administration; Government; Egypt; Libya; Council of Constantinople (1st: 381); Council of Chalcedon (451); Justinian I, Emperor of the East, 483?-565; Monothelitism; Constantinople
Cities and towns; Greece; Geography; Roman Empire; Diocletian, Emperor of Rome, 245-313; Architecture; Archaeology; Arabs; Arab Conquest of Egypt; Administration; Military; Arianism; Council of Nicaea (1st: 325); Byzantine Empire; Athanasius,...