The new abbey-church was laid out in the former refectory. An 11C sarcophagus houses the body of Herluin, who founded the abbey. The old abbey-church was demolished in the 19C and the 15C tower is its biggest remaining element. The cloister is one of the first built in Classical style in France and has an Italian-style terrace. It was inspired by the Bramante cloister, on Monte Cassino. From the St. Nicholas Tower, you can see a view over the Bec valley and abbey building.