The Château de Landskron (or Landskron Castle) is situated in the southern part of Alsace, in the east of France, a few footsteps away from Switzerland, in the commune of Leymen. The village situated at the north of the ruin, Leymen, in the département of Haut-Rhin, lies in France while Flüh, at the south east foot of the ruin, is in Switzerland. The castle survived the revolution, whereas the houses of the rich in Leyman were burnt. The castle was destroyed in 1813 by the Austrian and the Bavarian armies fighting against Napoléon Bonaparte.