Saint Casto of Teano Nov 222009 Memorial 5 August Profile Bishop of Teano, Italy. Canonized Pre-Congregation Patronage Teano, Italy, diocese MLA Citation “Saint Casto of Teano”. Saints.SQPN.com. 22 November 2009. Web. {today’s date}. <http://saints.sqpn.com/saint-casto-of-teano/>