Mandrel. In forging, is a rod used to preserve the interior form of hollow-work. Also, the spindle upon which an article is placed in shaping it in a lathe.

Manduria (now Casal Nova). A town in Calabria, on the road from Tarentum to Hydruntum, and near a small lake. Here Archidamus III., king of Sparta, was defeated and slain in battle by the Messapians and Lucanians, 338 B.C.

Manège. The art of horsemanship or of training horses. Also, a school for teaching horsemanship, and for training horses; a riding-school.

Mangalore. A seaport town and fortress of Hindostan, on the eastern shore of the Indian Ocean, in the province of Canara. The Portuguese had a factory here, which was destroyed by the Arabians. In 1793 the town was taken by Hyder Ali, then the Mysore general; in 1768 it was captured by a detachment from Bombay; but was shortly afterwards retaken by Hyder. In 1783 Mangalore again surrendered to a force from Bombay; and after the destruction of Gen. Matthews’s army, sustained a long siege from Tippoo Sahib, and was gallantly defended by Col. Campbell. Upon the conclusion of peace in 1784, it was restored, and the fortifications were dismantled. In 1799, on the overthrow of Tippoo, it was finally taken possession of by the British.

Mangan (Fr.). This word is sometimes written mangon, a warlike machine formerly used. The term itself was generally adopted to signify any species of warlike machine. But it more particularly meant the largest and most powerful machine that could be used for warlike purposes; whether it was practiced to throw enormous stones against besieged places, or to cast javelins, etc. It was likewise called [ballista], from the Greek, tormentum, from the Latin, torquendo, and sometimes petraria, because stones weighing upwards of 360 pounds were thrown from it. This machine answered the double purpose of defending or attacking fortified places, and it was sometimes used at sea.

Mangonel (Fr. mangonel, mangoneau). A very strong and powerful cross-bow, from 15 to 20 feet long, for throwing arrows, darts, or stones. The [trebuchet], [ribaudequin], etc., were only a variety of the above.

Manheim, or Mannheim. A town of Germany, in the grand duchy of Baden, at the confluence of the Neckar and the Rhine. It surrendered to the French, under command of Pichegru, September 20, 1795. On October 31, the Austrians under Wurmser defeated the French near the city. Several battles were fought with various success in the neighborhood during the late wars.

Manifesto, or Manifest. A public declaration, usually of a prince or sovereign, showing his intentions, or proclaiming his opinions and motives in reference to some act done or contemplated by him; as, a manifesto declaring the purpose of a prince to begin war, and explaining his motives.

Maniglions. The two handles on the back of a piece of ordnance.

Manilla, or Manila. A town of the island of Luzon, and the capital of the Spanish settlements in the Philippine Islands. It was taken by the English in 1757; and again in October, 1762, by storm.