MARSALA (the ancient Lilybeum), a seaport of Sicily, in the province of Trapani, is situated on the low promontory of Cape Boeo, on the W. of the island, 18 miles S.S.W. of Trapani. The town is of a square form, and surrounded by old fortifications, which, though at present neglected, might easily be rendered capable of defence. The ancient harbour was good, but is now filled up, and the present one is about a mile S. of the town. Marsala is traversed by a straight and broad street, called the Cassaro, in which stands a large cathedral, with sixteen handsome Corinthian columns of marble. The town has sixteen other churches, many convents, three abbeys, a gymnasium, seminary, hospital, &c. Among the curiosities of the place may be mentioned an old castle, a church with a tower which perceptibly vibrates by the ringing of the bell, and a few remains of aqueducts and tombs of ancient date. The harbour was so highly esteemed by the Saracens as to have received from them the name of Marsa Alla (the Harbour of God). In modern times Marsala derives its chief importance from its trade in the wine grown in the neighbourhood, which is much prized. The quantity produced in the neighbourhood is calculated to amount to 30,000 pipes, of which about two-thirds are exported principally to England, the United States, and the West Indies. Small quantities of corn, cattle, oil, &c, are also exported from Marsala. Pop. about 21,000.