According to the 1962 Missal of St. John XXIII the Extraordinary Form of the Roman Rite, today is the feast of St. Ubaldus, Bishop of Gubbio. He is remembered in central Italy as a Bishop who was entirely devoted to the duties of his office. He led a life of exceptional austerity. He belonged to the Order of Canons Regular of St. Augustine. He died on May 16, 1160.