Cornelius whose feast day is September 16th. A Roman priest, Cornelius was elected Pope to succeed Fabian in an election delayed fourteen months by Decius’ persecution of the Christians. The main issue of his pontificate was the treatment to be accorded Christians who had been apostasized during the persecution. He condemned those confessors who were lax in not demanding penance of these Christians and supported St. Cyprian, Bishop of Carthage, against Novatus and his dupe, Felicissimus, whom … Excellent content provided by https://www.catholic.org/.