San Pietro in Montorio
Camillo Astalli (21 October 1616 – 21 December 1663) was an Italian Catholic Cardinal and Cardinal-Nephew of Pope Innocent X who served as Cardinal Priest of San Pietro in Montorio (1653–1662), Camerlengo of the Sacred College of Cardinals (1661–1662), and Archbishop (personal title) of Catania (1661–1663).