Château de Rolle
The Château de Rolle is a medieval fortress on the shores of Lake Geneva in Rolle, Switzerland, founded by the House of Savoy in the 13th century. The castle, with its irregular quadrilateral plan and corner towers, houses a historical library of some 20,000 works and hosts associations, an exhibition hall and the sessions of the communal council. Its history spans seven centuries, from the Savoyard lords to the Bernese patricians and the commune of Rolle.