|←Author Index: Gr||Gregory VIII
|born Alberto di Morra; pope from October 25, 1187 until his death|
Works about Pope GregoryEdit
- "Gregory VIII." in the Encyclopædia Britannica, 9th ed. 1880.
- "Pope Gregory VIII." in the Encyclopædia Britannica, 11th ed. 1911.
- "Pope Gregory VIII," in Catholic Encyclopedia, (ed.) by Charles G. Herbermann and others, New York: The Encyclopaedia Press (1913)