A harmonious chevet, a door showing the story of Thomas Becket, a façade with two Romanesque towers. Inside, interesting paintings in the right transept, a choir stall that, with its ambulatory and crown of chapels, is a fine example of Norman Gothic style. The crypt and capitulary are also Gothic and date back to the late 12th C. Note the vaults resting on consoles decorated with grotesque characters and monsters.