Martyr. No other information has survived.
- Book of Saints, by the Monks of Ramsgate
- Catholic Online
- Dominican Adaptations from the Catalogus Hagiographicus OP
- Martirologio Romano, 2005 edition
- Our Sunday Visitor’s Encyclopedia of Saints
- Santi e Beati
- “Saint Cyril of Syria“. CatholicSaints.Info. 20 March 2013. Web. 2 September 2015. <>