Saint-Pierre abbey is a UNESCO world heritage site. The portal to the abbey church, founded in the seventh century, is embellished by a monumental typanum representing the Last Judgement. This typanum is among the masterpieces of Romanesque sculpture.

The abbey is also distinguished by its cloister. Consecrated in the year 1100, it is unique in the world due to its state of conservation and its stylistic perfection. To take in its beauty, its serenity, its galleries decorated with 76 sculpted heads is a pure visual and spiritual delight.