Cardinal Pietro Orsini

https://cardinals.fiu.edu/bios1188.htm

(2) 2. PIETRO (?-1188)

Birth. (No date or place found). Related to Pope Celestine III. He is also listed as Pietro Orsini.

Education. (No information found).

Cardinalate. Created cardinal priest of S. Clemente in the consistory of March 12, 1188. Subscribed papal bulls issued between March 16 and October 29, 1188; one of the documents was in favor of the Canons Regular of S. Frediano di Luca; and another one was addressed to Oberto, archpriest of Modoezia.

Death. Shortly after October 29, 1188, Rome. Buried (no information found).