A collection of records, a picture gallery, and a theatre are all situated in the town hall, built of the materials from the abbey of St Bertin. Several houses date from the 16th and 17th centuries. The Hôtel Colbert, once the royal lodging, is now occupied by an archaeological museum. The military hospital occupies the former English College, founded by the English Jesuits in 1593. It is now part of the Lycée Alexandre Ribot. Besides the Lycée, there are schools of music and of art.