Cattedrale Metropolitana della Santa Vergine Maria Assunta in Palermo, Sicily, Italy.
The cathedral displays a complex history of architectural styles, including Norman, Gothic, Baroque, and Neoclassical elements, due to numerous additions, alterations, and restorations over the centuries.
It was consecrated in 1185 by Walter Ophamil, the Archbishop of Palermo and a minister of King William II of Sicily.
Today the cathedral is part of the UNESCO World Heritage Site "Arab-Norman Palermo and the Cathedral Churches of Cefalù and Monreale".