Monreale (/ˌmɒnriˈæl/; Italian pronunciation: [monreˈaːle]; Sicilian: Murriali) is a town and comune in the Metropolitan City of Palermo, Sicily, Southern Italy. It is located 310 meters (1017.06 ft) above the sea level on the slope of Mount Caputo, a small promontory overlooking the valley of Palermo, from which it is approximately 7 km (4 miles) to the south.
The town developed on a site used by the Norman kings for hunting. They built a royal palace there, hence the name Mons Regalis. The city gained great importance when king William II of Sicily built Monreale Cathedral with the adjoining Benedictine monastery. In 1183, it became the seat of the archbishop.