Region (pop., 2001 prelim.: 5,652,492), southern Italy. It is located on the Tyrrhenian Sea and occupies 5,249 sq mi (13,595 sq km). Its capital is Naples. Occupied successively by Greeks, Etruscans, and Samnites, Campania became an ally of Rome c. 350 BC. It was a favourite resort of the Romans, and it is noted for its natural beauty and famous old towns, including Cumae, Pompeii, Capua, Salernum, and Neapolis (Naples). After the fall of Rome, Campania was ruled by Gaul, Byzantium, and the Normans; it became part of the Kingdom of Naples in 1282. It was united with Italy in 1861. Its economy is bolstered by agriculture, the industrial area around Naples, and tourism.