According to the 1962 Missal of St. John XXIII the Extraordinary Form of the Roman Rite, today is the feast of St. John of San Facondo born in 1430 in Spain. He was a canon of the cathedral of Burgos and then entered the Hermits of St. Augustine. He was distinguished for his great devotion to the sacrifice of the Mass and for his forceful preaching. He died in 1479.