Saint Vincent of Saragossa, also known as Vincent the Deacon Martyr was a deacon of the Church of Saragossa and is considered the Protomartyr of Spain. He was born at Huesca and martyred under Emperor Diocletian around the year 304. His feast day is 22 January in the Roman Catholic Church and Anglican Communion and 11 November in the Eastern Orthodox Churches. He is the patron saint of São Vicente, Lisbon; Diocese of Algarve; Valencia; Vicenza, Italy, vinegar-makers, wine-makers; and Order of Deacons of the Catholic Diocese of Bergamo (Italy).