Arenenberg

Arenenberg, a castle in the canton of Thurgau, Switzerland, on the south-west shore of lake Constance. It was here that the Queen Hortense, daughter of Josephine, wife of Louis Bonaparte, King of Holland, and mother of Napoleon III., under the title of Duchesse de St. Leu, spent the last years of her life in retirement after her divorce from her husband and her expulsion from Paris by the Bourbons.