#1 Martorana Church (Palermo)
True to the heritage of Palermo, the Martorana Church, also known as Santa Maria dell'Ammiraglio, highlights the city center. Built in 1149 by Admiral George of Antioch, its blend of Byzantine and Baroque architecture is unique. Inside, you will find some of the oldest Byzantine mosaics in Sicily, capped by a brilliant Christ Pantocrator dome.