Christianity; Catechetical School of Alexandria; Eusebius, of Caesarea, Bishop of Caesarea, ca. 260- ca. 340; Clement, of Alexandria, Saint, ca. 150-ca. 215; Origen; Didymus, the Blind, ca. 313-ca. 398; Copts; Economy and society; History;...
Cities and towns; Nile River; Luxor (Egypt); Red Sea; Beja (African people); Diocletian, Emperor of Rome, 245-313; Roman Empire; Politics; Military; Justinian I, Emperor of the East, 483?-565; Council of Chalcedon (451); Bishops; Christianity;...