Portal:Christianity/Selected biography/3

Gregory of Nazianzus was a 4th century Christian bishop of Constantinople. He is widely considered the most accomplished rhetorical stylist of the patristic age. As a classically trained speaker and philosopher he infused Hellenism into the early church, establishing the paradigm of Byzantine theologians and church officials. Gregory made a significant impact on the shape of Trinitarian theology among both Greek-speaking and Latin-speaking theologians, and he is remembered as the "Trinitarian Theologian". Much of his theological work continues to influence modern theologians, especially in regard to the relationship among the three persons of the Trinity. Along with two brothers, Basil the Great and Gregory of Nyssa, he is known as one of the Cappadocian Fathers. Gregory is honored as a saint in both Eastern and Western Christianity. In the Roman Catholic Church he is among the Doctors of the Church; in Eastern Orthodoxy and the Eastern Catholic Churches he is revered as one of the Three Holy Hierarchs along with Basil of Caesarea and John Chrysostom.