Fortifications of Hennebont

The fortifications of Hennebont are medieval defensive walls that wrap around the old town for approximately 900 meters, built from local stone with multiple towers and gates integrated into the system. The structure shows how the settlement was designed to control access and monitor approaches from the river.

Construction of these walls began in the late 13th century under orders of the ruling dukes to defend the settlement along the Blavet river. Additional towers were added over the following centuries as the town grew and its strategic importance increased.

The fortifications shaped the way residents organized their town and defended its independence, reflecting the medieval pride of a strategic river settlement. Walking along the preserved sections, visitors can sense how these walls meant security and identity for the people who lived here.

The walls are best explored on foot, with several well-preserved sections easily accessible from the town center and marked for visitors. Some towers allow entry to climb and view the town from above, while others can be seen from the exterior pathways.

Recent restoration work revealed stone carver marks left by workers who built the Rospadern Tower in the 15th century, with their names and symbols still visible on the blocks. These marks offer a personal connection to the craftspeople who shaped the fortification.

Location: Hennebont

GPS coordinates: 47.80550,-3.27846

Latest update: December 9, 2025 20:25