The MuséeleSecqdesTournelles Ruang Iron Art Museum displays ancient iron locks, keys and other wrought iron tools manufactured from the 3rd to 19th century AD. It reflects the exquisite design and superb craftsmanship of the ancient blacksmiths. Open Wednesday to Monday 10:00-13:00, 14:00-18:00. Direct access to the Iron Art Museum, Art Gallery and Ceramic Museum. 20 minutes walk from the train station.