Léopold-Guillaume de Habsbourg
The golden age ended abruptly with the Thirty Years' War, when the town was devastated by the Swedes. Archduke Leopold Wilhelm of Austria held court in the city when he was in Alsace. At the end of the war, when Alsace was conquered by France, the fief was abolished. The city again achieved prosperity, chiefly due to wine growing and the production of kirsch from the cherry orchards connected with the chateau, and because it was spared during the following wars.