The Palace of the Dukes and Estates of Burgundy or palais des ducs et des États de Bourgogne is a remarkably well-preserved architectural assemblage in Dijon. The oldest part is the 14th and 15th century Gothic ducal palace and seat of the Dukes of Burgundy, made up of a logis still visible on place de la Liberation, the ducal kitchens on cour de Bar, the tour de Philippe le Bon, a "guette" overlooking the whole city, and tour de Bar. Most of what can be seen today, however, was built in the 17th and especially the 18th centuries, in a classical style, when the palace was a royal residence building and housed the estates of Burgundy. Finally, the 19th façade of the musée on place de la Sainte-Chapelle was added on the site of the palace's Sainte-Chapelle, demolished in 1802. The Palace houses the city's town hall and the musée des Beaux-Arts.