Controller. In the British service, the highest grade in the control department. The officers holding it—three in number—rank with major-generals. A deputy controller belongs to the second grade in the control department. Officers holding it rank with lieutenant-colonels.
Convalescent. A soldier who though discharged from hospital is not sufficiently recovered to do duty.
Convention. In a military sense, is an agreement made between hostile armies for some well-defined purpose, such as the evacuation of a fort, territory, etc. One of the most celebrated conventions of modern times was that of Cintra (1808), between the French and the English generals.
Conversion. A change of front, as of a body of troops attacked in the flank.
Conversion, Bridge by. See Pontons.
Converted Guns. A term applied to cast-iron guns lined with wrought iron or steel tube. See Ordnance, Palliser and Parsons Guns.
Convex Order of Battle. See Order of Battle, Convex.
Convoy. In the military service, is a train of wagons laden with provisions or warlike stores, or a detachment of troops appointed to guard such a train.
Cooling of Cannon. See Ordnance, Construction of.
Coptic Legion. In 1799 the French army in Egypt not receiving any reinforcements, grew weaker every day through loss in combat and disease, when Gen. Kleber, who commanded after the departure of Napoleon, formed a corps of Copts, or native Christians, about 600 strong, which was known by this name. They were armed the same as the French troops.
Cordon. In military operations, is a line of sentries inclosing or guarding any particular space of ground, to prevent the passage of persons other than those belonging to the army. The word also applies in fortifications to a row of stones made round on the outside, and placed between the termination of the slope of the wall, so as not to be offensive to the eye.
Córdova. A city of Spain, capital of the province of the same name, founded about 152 B.C.; taken by the Goths in 572, and made the capital of an Arab kingdom in 756. It was rescued from the Arabs by Ferdinand III. of Castile in 1236; was taken by the French under Dupont and disgracefully ravaged, June 8, 1808; surrendered to Joseph Bonaparte, January, 1810, and abandoned by the French in 1813.
Corduroy Road. A roadway formed of logs laid side by side across it, as in marshy places; so called from its rough or ribbed surface, resembling corduroy. See Cordway.
Cordway. This way or road is made over extensive marsh tracks, and is constructed as follows, from the description of material usually abounding in such places: Trees and poles of almost any description will be found to answer. Cut as many as is thought requisite. Divide them into three classes—ground-poles, cross-poles, and stringers. The ground-poles should be the largest and heaviest. The cross-poles are comparatively short lengths, and lie across the ground-poles with their ends projecting some distance beyond. They are laid closely together, and then secured and bound down by the stringers which lie on them. A tree-nail driven in here and there serves to keep all in place by nipping the cross-poles tightly. The ends of the ground-poles and stringers may be either scarfed and tree-nailed, or laid side by side and tied with withers or strips of suitable bark. This road is quickly made and found very useful in transporting the supplies of an army over a wet, marshy country.
Core. When cannon are cast hollow, after the plan of Rodman, a core is used to make the bore. It consists of a hollow cast-iron pipe, fluted on the outside, called the core-barrel. This is wrapped with rope and the molding sand is plastered over the rope. A water-pipe entering the core-barrel and reaching nearly to the bottom, and another leaving it near the top, are used to maintain a circulation of water through it, thus cooling the casting from the interior.
Corea, or Korea. Is an extensive peninsular country in Northeastern Asia, whose limits are not accurately known. It is bounded east by the Sea of Japan, south by the Strait of Corea, and west by the Whang-hai, or Yellow Sea. Corea was first subjected by the Tartars, but in about 1120 B.C. the Chinese appear to have gained possession of the country The Japanese conquered and held it between the years 1692 and 1698, when it again fell under the sway of China, and still pays a small annual tribute to the emperor.
Corfu. The capital and principal town of the Ionian Islands. It was first occupied by the Phæcians, and then by the Liburnians; but the accounts of it are somewhat mythical until its settlement by the Corinthians about 734 B.C., and through its commerce it soon after acquired a considerable importance. It soon quarreled with the mother-country, and after many vicissitudes of fortune passed under the dominion of the Romans about 229 B.C. The town is defended by two fortresses, and garrisoned by British troops since 1864, though belonging to the kingdom of Greece.
Corinth. An ancient and celebrated city of Greece, the capital of a department of the same name, situated on the Isthmus of Corinth. It was totally destroyed by L. Mummius, the Roman consul, and burnt to the ground, 146 B.C. It remained in ruins for a century, and was rebuilt in the year 46 by Julius Cæsar, after which it again arose to be a populous and prosperous city. After the taking of Constantinople it fell into the hands of the Turks, from whom it was retaken in 1687 by its former possessors, the Venetians. In 1715 it was again possessed by the Turks, who held it till 1823, when it was taken by the Greeks.
Corinth. A village in the northeast of Mississippi, about 90 miles east of Memphis. It was evacuated by the Confederates under Beauregard, May 29, 1862, and next day occupied by the Federal forces under Gen. Halleck. The Confederates, under Gens. Van Dorn, Price, and others, attempted to take this place, but they were thoroughly defeated after several desperate struggles by Gen. Rosecrans, October 3–5, 1862. The Confederate loss in prisoners alone was nearly 3000.
Corinthian War. Began 395 B.C.; received this name because it was carried on mostly in the neighborhood of Corinth; waged by a confederacy of the Athenians, Thebans, Corinthians, and Argives against the Lacedæmonians. It was closed by the peace of Antalcidas, 387 B.C.
Corium. Leather body-armor, formed of overlapping leaves or scales, worn by Roman soldiers, and those of other nations. Its use was continued in England till the reign of Edward I.
Cork. A city of Ireland, capital of the county of the same name; built in the 6th century, it was garrisoned by Henry II., 1172; taken by Cromwell in 1649. The Earl of Marlborough besieged and took this city from King James’s army, 1690.
Cornet (Ital. cornetta, a “small flag”). Is the lowest grade of commissioned officers in the cavalry, equivalent to ensign in the infantry, his duty being to bear the standard. In the U. S. army there are no cornets.
Cornet. In the military history of the ancients, an instrument much in the nature of a trumpet: when the cornet only sounded, the ensigns were to march alone without the soldiers; whereas, when the trumpet only sounded, the soldiers were to move forward without the ensigns. A troop of horse was so called.
Cornette-blanche (Fr.). An ornament which in ancient times served to distinguish French officers who were high in command. It was worn by them on the top of their helmets. It likewise meant a royal standard, and was substituted in the room of the royal pennon. The cornette-blanche was only unfurled when the king joined the army; and the persons who served under it were princes, noblemen, marshals of France, and old captains, whose orders came direct from the king.
Coroneia. An ancient town of Bœotia. The Athenians were here defeated by the Bœotians, and their leader, Tolmides, slain, 447 B.C. The Athenians, Thebans, Argives,