|←Author Index: Ni||Pope Nicholas II
|Born Gérard de Bourgogne, Pope from 1059 to July 1061.|
- In nomine Domini (1059).
Works about Nicholas
- “Pope Nicholas II,” in Catholic Encyclopedia, New York: The Encyclopaedia Press (1913)
- “Nicholas II.”, in Encyclopædia Britannica, (11th ed.), 1911
- “Nicholas II.,” Encyclopædia Britannica (12th ed.), 1922.
- “Nicholas II,” in The New Student's Reference Work, Chicago: F.E. Compton and Co. (1914)