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.