De Viris Illustribus (Illustrious Men)

Eustathius, a Pamphilian from Side, bishop first of Berœa in Syria and then of Antioch, ruled the church and, composing many things against the doctrine of the Arians, was driven into exile under the emperor Constantius into Trajanopolis in Thrace where he is until this day. Works of his are extant On the soul, On ventriloquism Against Origen and Letters too numerous to mention.