A short history
Palermo was founded by the Phoenicians and later ruled by Carthaginians, Romans and Byzantines. Under Arab rule from 831 it became one of the largest and richest cities in Europe. The Normans took it in 1072 and built churches and palaces mixing Arab, Byzantine and Latin art, a group now listed by UNESCO. Spanish and Bourbon rulers followed for centuries before Sicily joined Italy in 1860. Since the 1990s the city has worked hard to push back against the Mafia's influence.