Son of Saint Marcian the Senator. Died of unknown causes, but was brought back to life through the prayers of Saint Abundius. He immediately converted to Christianity, and was immediately condemned for his faith. Martyred with Saint Marcian the Senator, Saint Abundius, and Saint Abundantius.
- “Saint John of Rome“. CatholicSaints.Info. 11 August 2012. Web. 20 October 2016. <>