Villa Niscemi, a fine country residence set in parkland, used to belong to the Princes Valguarnera di Niscemi. In 1987, it was bought by the City of Palermo, which set up its services there. The interior has a series of halls decorated with mural paintings and 18C furnishings. One of the loveliest is the Quattro Staggioni hall, with its fresco depicting Charlemagne giving the armorial bearings to the Valguarnera family.