Condate Riedonum
Roman city · Gallia Lugdunensis
Catholic cathedral
cathédrale Saint-Pierre de Rennes
Saint-Pierre de Rennes Cathedral is a Roman Catholic cathedral located in the heart of the city of Rennes, in the Ille-et-Vilaine department of Brittany. It is the seat of the Archdiocese of Rennes, Dol and Saint Malo. In classic style, it is one of the nine historic cathedrals of Brittany. It has been classified as historical monuments since 30 October 1906.