On the site of an old Roman "fort", this sanctuary was one of the most vibrant focal points of Christianisation in Savoie in the late Middle Ages. Formerly believed to be a Carolingian baptistry, the small rotunda, with its simple capitalled columns, is now thought to be an 11C reliquary. The chancel of the crypt erected in the 15C to support the upper Gothic church houses an Entombment from the same era, damaged during the Revolution.
All your travel news: our automobile, motorcycle and tyre tips and good deals, routes, traffic updates and road network flashes, motoring services on your route and future innovations. Subscribe to the Michelin newsletter
Michelin Travel Partner will process your personal data to (i) to manage your subscription (ii) and measure the performance of our campaigns and analyze your interactions with our communications. Your data can be shared with Michelin (MFPM) in order to know you better and sending you marketing offers with your consent. You can manage your communication preferences at any time. To exercise your rights: email@example.com. Learn more