Eusebius, of Caesarea, Bishop of Caesarea, ca. 260- ca. 340; Historia ecclesiastica; Christianity; Persecution; Alexandria (Egypt); Martyrs; Bishops; Diocletian, Emperor of Rome, 245-313; Papyri; Athanasius, Saint, Patriarch of Alexandria, d. 373.;...
Council of Nicaea (1st: 325); Canons; Arabic language; Greek language; Latin language; Constantine I, Emperor of Rome, d. 337; Nestorians; Melchite Church; Syriac language; Theology