Catholic Encyclopedia - Pope St. Hormisdas, d. 523, the father of Pope Silverius. www.newadvent.org/cathen/07470a.htm
For All the Saints - Brief biography of Pope St. Hormisdas. users.erols.com/saintpat/ss/0806.htm#horm
Popes Through the Ages - Account of the pontificate of St. Hormisdas. www.cfpeople.org/Books/Pope/POPEp52.htm
The Ecole Glossary - Brief paragraph on this Italian pope with the Persian name. By Karen Rae Keck. cedar.evansville.edu/~ecoleweb/glossary/hormisdas.html
