Britannia: St. Osmund
- Brief biography of the bishop of Salisbury, edited from Richard John King's "Handbook to the Cathedrals of England: Southern Division."
- http://www.britannia.com/bios/bishops/oseez.html

Catholic Encyclopedia: St. Osmund
- A Norman by birth, Osmund became bishop of Salisbury, and died in 1099. He had a hand in compiling the Domesday book, and shaped the Sarum Use.
- http://www.newadvent.org/cathen/11340a.htm