Musée municipal Nicolas Poussin

This museum tells the story of Andelys, it houses the Gallo-Roman remains including a superb 4th century mosaic from the site of Marguerite (hamlet of Peace), religious objects from the Hospital Saint-Jacques and the Collegiate , reliquaries and statues, representations of Château Gaillard according to the plans of Viollet-le-Duc, the Louis XIV style furniture and harmoniums from a business andelysienne, Dumont and Lelièvre, missing since.