Library / Patrologia Graeca (Open Greek and Latin)Oratio ad sanctorum coetumConstantine the GreatDate325 (313–330), uncertainLanguageGreekGenrePatristicOther versions:Greek: First Thousand Years of GreekEnglish: Nicene and Post-Nicene FathersLatin: Patrologia Latina (Open Greek and Latin)Loading the text…← Historia ecclesiasticaDe vita Constantini libri IV →