UNESCO: Palazzo dei Normanni

The Palazzo dei Normanni (Palace of the Normans) or Royal Palace of Palermo is a palace in Palermo, Italy. It was the seat of the Kings of Sicily during the Norman domination and served afterwards as the main seat of power for the subsequent rulers of Sicily.

 

The palace contains the Cappella Palatina, by far the best example of the so-called Arab-Norman-Byzantine style that prevailed in the 12th-century Sicily. The wonderful mosaics, the wooden roof, elaborately fretted and painted, and the marble incrustation of the lower part of the walls and the floor are very fine. Of the palace itself the greater part was rebuilt and added in Aragonese times, but there are some other parts of Roger's work left, specially the hall called Sala Normanna.

Wikipedia