Uncle of Saint Gaius of Ancyra; great-uncle of Saint Lollia, Saint Urban and Saint Probus of Ancyra. Pagan priest in Galatia the late 3rd century. Convert. Priest. Arrested, tortured, and sent in chains to Ancyra, Galatia (modern Ankara, Turkey) where he was tortured more by order of governor Agrippinus during the persecutions of Diocletian. Martyr.
- “Saint Eustochius of Ancyra“. CatholicSaints.Info. 22 June 2016. Web. 29 March 2017. <>