Letter CLVII. To Anatolius, Bishop of Constantinople. Share Close Share Tweet Save PREVIOUS Letter CLVI. To Leo Augustus. NEXT Letter CLVIII(1) . To the Catholic Bishops of Egypt Sojourning in Constantinople. Letter CLVII. To Anatolius, Bishop of Constantinople.Letter CLVII. To Anatolius, Bishop of Constantinople.(Urging him to active measures in certain specified matters.) PREVIOUS Letter CLVI. To Leo Augustus. NEXT Letter CLVIII(1) . To the Catholic Bishops of Egypt Sojourning in Constantinople.