Mosquée de l'arsenal des galères

Mosquée de l'arsenal des galères is a deteriorating structure located on Avenue du Prado that combines Islamic and Moorish design features set within a garden area. The building displays architectural elements reflecting its original purpose as a prayer space, though its current condition bears the marks of significant decay.

The building was constructed after 1725 to serve Ottoman galley slaves and underwent several transformations over the centuries. It received protection as a registered historic monument in 1965.

The site reflects Marseille's connection to Turkish galley slaves who needed a space for prayer while working in the naval arsenal. It shows how different communities coexisted within this important harbor city.

The monument is in deteriorated condition and surrounded by security barriers that limit direct access to the site. Further information about its protection status and history can be found at the Médiathèque du Patrimoine.

Recent research suggests the structure may actually be a private chapel built in 1927 using materials from an existing villa, challenging traditional beliefs about its original purpose. This discovery changes what historians thought they knew about the building's true nature and age.