🏰 Fortifications of Vauban — Citadel and city walls, Saint-Martin-de-Ré
17th-century military architecture on Île de Ré, France
📋 Fast Facts
- UNESCO World Heritage Site (part of 12-group Vauban network)
- Designed by Sébastien Le Prestre de Vauban (1633–1707)
- Built during reign of King Louis XIV
- Located on Île de Ré, western coast of France
The Citadel and city walls of Saint-Martin-de-Ré stand as a landmark example of 17th-century military fortification design. Constructed under the direction of Sébastien Le Prestre de Vauban, one of history's most influential military architects, this ensemble represents a critical phase in the evolution of defensive architecture. The fortifications form part of a larger UNESCO-recognized network of 12 Vauban sites distributed across France's borders, collectively documenting the geometric and ...