Palais de l’Isle, better known in English as the Palace of the Isle, is an old fortified house which sits on a small triangular islet by the Canal du Thious, in Annecy, which is the largest city of Haute-Savoie department in the Auvergne-Rhône-Alpes region, within the French Republic.Over the years, the landmark building has served as a courthouse, mint, prison, military barrack, and ducal residence.
