Saint-Malo Cathedral is a Roman Catholic cathedral dedicated to Saint Vincent of Saragossa, and a national monument of France, in Saint-Malo, Brittany. It was formerly the seat of the Bishop of Saint-Malo. This see was created in 1146 when Jean de Châtillon, Bishop of Aleth, transferred his bishopric to the growing town of Saint-Malo on a more secure site across the river. The monastery of Saint Malo, founded in 1108, became the home of the bishopric and its church the new cathedral, replacing Aleth Cathedral.

• Telefoon +(0)2 99 40 82 31
• E-mail p.cathedrale.saintmalo@orange.fr
• Adress Place Jean de Châtillon, 35400 Saint-Malo
• Website http://www.ville-saint-malo.fr/culture/patrimoine/intra-muros