Nigher (Ind.). Any fortified city measuring at least 8 coss, or 8 English miles, in length and breadth.
Night-firing. When a fixed object is to be fired at by night, the piece should be directed during the day, and two narrow and well-dressed strips of wood (to prevent injury to the strips from the recoil, they should be nailed at such a distance from the carriage that the space can be filled up with a strip that can be removed before firing) laid on the inside of the wheels, and two others outside of the trail of a siege carriage, and nailed or screwed to the platform. In case of a barbette carriage, the traverse wheels should be chocked in the proper position. To preserve the elevation, measure the height of the elevating-screw above its box, or take the measure between a point on the gun and another on the stock; cut a stick to this length and adjust the gun on it at each fire. [Direction] of fire may be secured at night with mortars by nailing or screwing two boards to the platform outside of the cheeks, and the [elevation] by drawing a line across one of the trunnions, or by inserting a wedge-shaped block of the proper inclination below the mortar and the front transom or step. Night-firing with guns should be limited to a small number of rounds, as it consumes ammunition to little advantage.
Night-signaling. An important branch of signaling. It may be effected in various ways. In ordinary service two torches are used,—one on the ground and the other attached to a staff, which is used precisely as the flag for day signals. Lanterns held in the hands can also be used. For long distances and when stations cannot be seen on account of intervening obstacles, such as woods, signal-rockets, candle-bombs, and other pyrotechnic devices are used.
Nihilists. The name given to a political party in Russia. Beyond the extinction of imperialism it is difficult to give their creed.
Nijni-Novgorod, or Nijnei-Novgorod (Lower Novgorod). A fortified town and the capital of the government of the same name in Russia. It is an ancient town, and was founded in 1221 by Prince Yury Vsevolodovitch as a stronghold against the invasions of the Bulgarians and the Mordva. It was devastated on several occasions by the Tartars; and in 1612, during the civil dissensions in Russia, when it was on the point of falling a prey to Poland, Minin, the famous butcher of Nijni-Novgorod, collected an armed force here, which, under Prince Pojarsky, drove the invaders from the capital.
Nikolsburg, or Mikulov. A town of Austria, in the south of Moravia, 27 miles south of Brunn. Here were signed, July 26, 1866, the preliminaries of a peace between Austria and Prussia.
Nile, The. A river of Northeastern Africa, and one of the most powerful, most interesting, and most celebrated rivers on our globe. Near Rosetta, at the mouth of the Nile, a naval battle took place, August 1, 1798, between the Toulon and British fleets, the latter commanded by Lord (then Sir Horatio) Nelson. Nine of the French line-of-battle ships were taken, two were burnt, and two escaped. The French ship L’Orient with Admiral Brueys and 1000 men on board, blew up, and only 70 or 80 escaped. This engagement is also called the battle of Aboukir.
Nimeguen, or Nymwegen. The Noviomagum of the Romans, called by Tacitus Batavorum oppidum, and in the Middle Ages Numaga, is the principal city of the district of the same name, or the Betuwe, in Holland, province of Guelderland. Nimeguen is celebrated for the great peace congress of the European powers which was held here, and, August 10, 1678, concluded a treaty between Spain and France on September 17, between France and the United Netherlands, and between the German empire and France, and the same empire and Sweden, February 5, 1679. The French were successful against the British under the Duke of York before Nimeguen, October 28, 1794; but were defeated by them November 8.
Nimes, or Nismes (anc. Nemausus). A city of France, and the chief town of the department of the Gard, 30 miles northeast from Montpellier. Previously to the Roman invasion, it (supposed to have been founded by a colony from Massilia) was the chief city of the Volcæ Arecomici. It surrendered to the rule of the Visigoths between 465 and 535, and afterwards to that of the Franks; subsequently, it became a possession of Aragon; but was finally restored to France in 1259 by the treaty of Corbeil. In 1791 and 1815, bloody religious and political reactions took place here. The treaty termed the Pacification of Nimes (July 14, 1629) gave religious toleration for a time to the Huguenots.
Nimrûd, or Nimroud. The Arab name of the great mound on the east bank of the Tigris, near Mosul, supposed to represent the Assyrian city of Calah, which was destroyed at the final conquest of Assyria by the Medes and Babylonians.