There were many martyrs who suffered in the persecutions of Diocletian for refusing to surrender the holy books. Though we know these atrocities occured, we do not know the names of the saints, and we honour them as a group.
- Book of Saints, by the Monks of Ramsgate
- Lives of the Saints, by Father Alban Butler
- Our Sunday Visitor’s Encyclopedia of Saints
- “Many Martyrs Who Suffered in Rome“. Saints.SQPN.com. 1 January 2014. Web. 20 April 2014. <>