Studied law and rhetoric in his youth, and practiced law for a while, but gave it up for the priesthood. Bishop of Amasea, Pontus (in Asia Minor) during the persecutions of Julian the Apostate. A noted preacher, 21 of his sermons have survived.
- c.410 of natural causes
- Book of Saints, by the Monks of Ramsgate
- Kirken i Norge
- Lives of the Saints, by Father Alban Butler
- Our Sunday Visitor’s Encyclopedia of Saints
- “Saint Asterius of Amasea“. Saints.SQPN.com. 30 October 2013. Web. 13 December 2013. <>