Saint Valentine was a 3rd-century Roman saint. He was a clergyman in the Roman Empire who ministered to persecuted Christians.
He was martyred and his body buried at a Christian cemetery on the Via Flaminia on February 14. Relics of him were kept in the Church and Catacombs of San Valentino in Rome, which “remained an important pilgrim site throughout the Middle Ages until the relics of St. Valentine were transferred to the church of Santa Prassede during the pontificate of Nicholas IV”.
The Roman Catholic Church continues to recognize him as a saint, listing him as such in the February 14 entry in the Roman Martyrology, and authorizing liturgical veneration of him on February 14 in any place where that day is not devoted to some other obligatory celebration, in accordance with the rule that on such a day the Mass may be that of any saint listed in the Martyrology for that day.
