- blogs.transparent.com french/chateau-dif-the-…Edmond Dantès, the main character, is wrongfully accused of being a Bonapartiste (a follower of Napoleon) and is imprisoned in château d’If (castle of If).
- commons.wikimedia.org wiki/Category:Château_d'If
- marseille-tourisme.com en/discover-marseille/…Jump on a boat for a trip to the islands of Frioul or ‘Château d’If’ (If castle). It is a chance to discover the local fauna and flora and part of the city’s history.
- tripadvisor.ca Attraction_Review-g187253-d195836-…The trip across to the island where the old prison is was great, travelling through the harbour entrance and then out to the Chateau D'if.
- calanques13.com en/chateau-d-if.htmlChâteau d'If. Discover Islands Château d'If. The castle is 2km south west from the Vieux Port. Its was finished and armed on July 15th 1531.
- placeandsee.com wiki/chateau-d-ifThose are other destinations to find places related to Château d'If: Calanque. Notre-Dame de la Ga… D'If. Frioul archipelago. Marseille Provence … Étang de Berre.
- http://prisonhistory.net famous-prisons/chateau-dif-…After serving as a prison for more than a century, Château d'If was finally demilitarized and transformed to a public tourist attraction on September 23, 1890.
- itinari.com location/chateau-d-if-in-marseilleChâteau d'If. Address: Embarcadère Frioul If, 1 Quai de la Fraternité, 13001 Marseille, France. ... Places to visit around Château d'If.
- france.fr en/article/chateau-if-0The Château d'If, the famous island fort facing Marseille immortalised by Alexander Dumas in The Count of Monte Cristo.
- crimemuseum.org crime-library/famous-prisons-…The site was originally used as a military fortress, but had many features that made it an ideal prison. Escape from the Château d’If is virtually impossible.