Saint Vincent Pallotti, SAC (†1850) was an Italian Catholic cleric and the founder of the Society of the Catholic Apostolate (SAC), later known as the Pious Society of Missions (the Pallottines). The original name was restored in 1947. He is buried in the Church of San Salvatore in Onda. He is considered the forerunner of Catholic Action. He was canonized on 20 January 1963 by Pope John XXIII and his Feast Day is commemorated on 22 January.