Palazzo dei Normanni — Piazza del Parlamento
32sThe Palace of the Normans is the oldest royal residence in Europe still in use. It stands at the highest point of the city, where Carthaginians and Romans had already built their defenses. The Arabs built the castle called Qasr in the ninth century. The Normans transformed it into the royal palace of Roger the Second after 1130. Today it hosts the Sicilian Regional Assembly. In the same palace where the Sicilian Parliament meets, the remains of the original Arab structures are visible in the underground chambers.