Gueux (Fr.). “Beggars.” A name applied by the Count of Barlaimont in 1566 to the confederated nobles and others of the Low Countries who opposed the tyrannies of Philip II. The malcontents at once adopted the title, and calling themselves gueux, for many years opposed the Spanish king by sea and land with varying success.

Guichet (Fr.). A small door or outlet, which is made in the gates of fortified towns. It is generally 4 feet high, and 2 broad, so that a man must stoop to get through. In garrison towns the guichet was left open for the space of one-quarter of an hour after the retreat, in order to give the inhabitants time to enter.

Guides. Generally the country people in the neighborhood where an army encamps. They give intelligence concerning the country, and the roads by which the enemy may approach. In time of war, particularly in the seat of it, the guides invariably accompany headquarters. Of late years it has been customary to form them into regular corps with proper officers at their head.

Guides. The name given to the non-commissioned officers, or other enlisted men, who take positions to mark the pivots, marches, formations, and alignments in modern discipline; the French call them jaloneurs, from [jalon], a post.

Guides, Corps des (Fr.). The corps of guides. This body was originally formed in France in 1756, and consisted of 1 captain, 1 first lieutenant, 2 second lieutenants, 2 sergeants, 2 corporals, 1 anspessade, and 20 privates, called fusiliers-guides. Another corps of guides was also formed in 1796. This corps now forms part of the imperial guard.

Guidon. A small flag or streamer, as that carried by cavalry, which is broad at one end, nearly pointed at the other, and usually of silk; or that used to direct the movements of infantry, or to make signals at sea. In the U. S. service, each company of cavalry has a guidon.

Guidon. One who carries a flag. Also, one of a community of guides established at Rome by Charlemagne to accompany pilgrims to the Holy Land.

Guienne, or Guyenne. An old province in the southwest of France, lying to the north of Gascony. It was part of the dominions of Henry II. Philip of France seized it in 1293, which led to war. It was alternately held by England and France till 1453, when John Talbot, earl of Shrewsbury, in vain attempted to take it from the latter.

Guilford Court-house was situated about 5 miles northwest of Greensboro’, N. C. Here an engagement took place between the British troops under Cornwallis, and the American forces, chiefly composed of inexperienced militia, under Gen. Greene, on March 15, 1781. The fight resulted in a partial victory for the royal troops, owing principally to the disorganization and flight of the North Carolina militia. Gen. Greene, not wishing to risk the annihilation of his army, retreated to Speedwell’s iron-works, 10 miles distant. Cornwallis, however, did not attempt to pursue him, but fell back himself to Cross Creek (Fayetteville).

Guillotine. The instrument of decapitation introduced during the French revolution by the Convention, and named after its supposed inventor, J. I. Guillotin. It is composed of two upright posts, grooved on the inside, and connected on the top by a cross-beam. In these grooves a sharp iron blade, placed obliquely, descends by its own weight on the neck of the victim, who is bound to a board laid below. The invention of machines of this kind is ascribed to the Persians. In Italy, from the 13th century, it was the privilege of the nobles to be put to death by a machine of this kind, which was called mannaia. Machines of similar kind were used in Scotland and Holland for the purpose of decapitation.