Vincent of Saragossa, the Protomartyr of Spain, was a deacon of the Church of Saragossa. He is the patron saint of Lisbon and Valencia. His feast day is 22 January in the Catholic Church and Anglican Communion and the Eastern Orthodox Church, with an additional commemoration on 11 November in the Eastern Orthodox Church. He was born at Huesca and martyred under the Emperor Diocletian around the year 304.

The Archdiocese of Saragossa is a Latin diocese of the Catholic Church located in north-eastern Spain, in the province of Zaragoza, part of the autonomous community of Aragón. The archdiocese heads the ecclesiastical province of Saragossa, having metropolitan authority over the suffragan dioceses of Barbastro-Monzón, Huesca, Tarazona, and Teruel and Albarracín.