Gregory of Nazianzus gives his 5 Orations on the Trinity. We mention Gregory of Nyssa, Athanasius of Alexandria, Hilary of Poitiers, Constantine the Great, Theodosius the Great, Eunomius, Arius, The Apostle Paul, John, James, Jude, Jesus Christ, The Doctrine of the Trinity, Arianism, Unitarianism, the Council of Constantinople, the Edict of Thessolinica, and more.
