The southern Spanish coastal town in Andalucia has a trading port and a naval port. It is connected to the mainland by a narrow strip of land measuring 9km in length and by a bridge. It has a population of 154,000. Sights in this city founded by the Phoenicians around 1100 B.C. include the medical faculty at the University of Seville, the old cathedral (13th and 16th century) and the new cathedral, built in the 18th/19th century. In historical terms, Cádiz gained huge importance as the starting point for the Spanish expeditions to the West Indies.