Castle of Sillé-le-Guillaume

The Castle of Sillé-le-Guillaume is a medieval fortress with a rectangular layout, a D-shaped keep, and two round corner towers. The gate is flanked by twin towers, and the entire structure displays architectural elements spanning from the 11th to the 17th century.

The fortress was first documented in 1070 when it was built as a strategic defense structure. During the Hundred Years War, it endured multiple sieges from both English and French forces, underscoring its importance to regional control.

The castle now serves as a museum displaying local history and the life of Arsène Le Feuvre, a key regional historian. The exhibitions help visitors understand how this figure shaped the area's cultural identity.

The castle is open for visitors from April through September with guided tours available through its rooms and exhibitions. Plan your visit during these months as access outside this period may be limited or unavailable.

The fortress was converted into a high school in 1804, which protected it from destruction during the revolutionary period. This unexpected repurposing paradoxically saved one of the region's most important medieval structures.

Location: Sillé-le-Guillaume

Address: place des Minimes

GPS coordinates: 48.18500,-0.12623

Latest update: December 9, 2025 12:28