Feast Day: September 16

Memorial of Saint Cornelius (Pope 251-253) and Saint Cyprian (Bishop of Carthage, c.200-258), correspondents on the question of readmitting the lapsed, both martyrs (USCCB Liturgical Calendar 2026).

Memorial of Saint Cornelius (Pope 251-253) and Saint Cyprian (Bishop of Carthage, c.200-258), correspondents on the question of readmitting the lapsed, both martyrs (USCCB Liturgical Calendar 2026).

From the USCCB 2026 Liturgical Calendar.