Fort de la Double-Couronne

The fort extends over 1,150 meters in a half-moon configuration and connects to Fort de la Briche through an elevated pathway.

During the 1870-1871 Siege of Paris, the fort contained seventy-four heavy artillery pieces operated by marine artillery and trained auxiliary forces.

The fort's location controlled access to National Roads 1 and 14, protecting the industrial development of Saint-Denis during the 19th century.

The site now houses residential buildings, sports facilities, and the Saint-Denis RATP bus center following its post-World War I demolition.

A severe explosion on March 4, 1916, led to a landmark legal decision where the State Council accepted liability without fault for compensating local residents.

Location: Saint-Denis

GPS coordinates: 48.94420,2.35694

Latest update: May 5, 2025 09:39