Convert, brought to the faith through scripture reading. Zealous apologist, both by speaking and by writing, opposing heretics who preached against orthodox Christianity. Bishop of Antioch in 169.
- 2nd century in the vicinity of the Tigris and Euphrates rivers
- c.184 in Antioch of natural causes
- “Saint Theophilus of Antioch“. CatholicSaints.Info. 13 October 2013. Web. 13 October 2015. <>