Tours Cathedral (French: Cathédrale Saint-Gatien de Tours) is a Roman Catholic church located in Tours, Indre-et-Loire, France. It is the seat of the Archbishops of Tours, the metropolitan cathedral of the Tours ecclesiastical province and is dedicated to Saint Gatianus. Built between 1170 and 1547, the church has been a classified monument historique since 1862 and has been owned by the French State, with the Catholic Church having the exclusive rights of use.