Celestine IV
pope
Also known as: Goffredo Castiglioni
Celestine IV (born, Milan [Italy]ādied Nov. 10, 1241) was the pope from October 25 to Nov. 10, 1241. The nephew of Pope Urban III, Celestine had been made cardinal priest of St. Markās in 1227 and cardinal bishop of Sabina in 1239 by his predecessor, Gregory IX, whom he was elected to succeed on Oct. 25, 1241. He was the first pope to be elected in a conclave, which had been set up by the...