A large chateau complex. Originally a Gothic castle from the 13th century, rebuilt into a Renaissance chateau , in the 16th century enlarged in the Baroque style for Octavio Piccolomini. A French garden and a park. Chateau bears. Chateau interiors with historical equipment and collections from the period of O.Piccolomini (a collection of tapestries and flower still lives, a tower with a dungeon, a Gothic cellar with a well.