A museum on the life and work of Sébastien Le Prestre de Vauban, who was born in Saint-Léger-Vauban in May 1633 and died in Paris on 30 March 1707. The Musée Vauban pays tribute to this great figure from the Morvan region, showcasing his entire body of work. A soldier, technician, architect, town planner, economist, philosopher and humanist, he devoted his entire life to the Kingdom of France.