Seventh century spiritual student of Saint Cadoc of Wales. Hermit on an island off the coast of Glamorgan, a piece of land now known as Barry Island in his honour.
- “Saint Barrog the Hermit”. Saints.SQPN.com. 28 September 2010. Web. 5 December 2013. <http://saints.sqpn.com/saint-barrog-the-hermit/>