The choir and crypt are in the Romanesque style and stand out by their simplicity. The crypt contains the tombs of Saint Ursmarus and Saint Erminus, as well as tombstones from other abbots.
The choir and crypt stand out due to their straightforwardness, a hallmark of Romanesque style. Inside the crypt, one discovers the tombs of Saint Ursmarus and Saint Erminus, as well as memorial stones from other abbots.