The Chateau d'If isn't a 5-star hotel in this 1844 novel; it's an island prison
[DOC] [TLE] Chteau d'If in Marseille, France - Lonely Planet [PAR] Located 3.5km west of the Vieux Port, this island fortress-prison was immortalised 
in Alexandre Dumas' classic 1844 novel The Count of Monte Cristo.