The Ecclesiastical History of Socrates Scholasticus

The emperor at that time caused to be removed from the city of Ancyra, the body of the bishop Paul, whom Philip the prefect of the Prætorium had banished at the instigation of Macedonius, and ordered to be strangled at Cucusus a town of Armenia, as I have already mentioned. He therefore received the remains with great reverence and honor, and deposited in the church which now takes its name from him; which the Macedonian party were formerly in possession of while they remained separate from the Arians, but were expelled at that time by the emperor, because they refused to adopt his sentiments. About this period Melitius, bishop of Antioch, fell sick and died: in whose praise Gregory, the brother of Basil, pronounced a funeral oration. The body of the deceased bishop was by his friends conveyed to Antioch; where those who had identified themselves with his interests again refused subjection to Paulinus, but caused Flavian to be substituted in the place of Melitius, and the people began to quarrel anew. Thus again the Antiochian church was divided into rival factions, not grounded on any difference of faith, but simply on a preference of bishops.