- Cyriacus of Ancona
- Judas Quiriacus
Bishop of Ancona, Italy, possibly the first. Martyred, possibly while on a pilgrimage to Jerusalem. His name has led to much speculation about his origin, about which we know nothing for sure, and many legends, some blatantly anti-Jewish, have been attached to his story.
- “Saint Judas Cyriacus“. CatholicSaints.Info. 16 November 2016. Web. 25 February 2017. <>