Archaeology on land and underwater, cell occupied by the Man in the Iron Mask.
Visit of the State prisons and the cell of the Iron Mask, the Huguenot Memorial and the wall paintings by Jean Le Gac.
In the Roman cisterns and on the first floor: the underwater archaeological remains of two shipwrecks and presentation of fragments of land excavations on the island. Temporary exhibition space and terrace with a panoramic view of the Bay of Cannes and the Southern Alps.