Proveditor. One employed to procure supplies for an army; a purveyor.

Proving-ground. Ground used for testing powder or ordnance.

Provision. Properly to victual; to furnish with provisions.

Provost. The temporary prison in which the military police confine prisoners till they are disposed of.

Provost Cells. Also called regimental or garrison cells, in the British service are those certified cells under a provost or acting provost-sergeant, in which court-martial prisoners may be imprisoned up to forty-two days.

Provost-Marshal. In the army, is an officer appointed to superintend the preservation of order, and to be, as it were, the head of the police of any particular camp, town, or district. He has cognizance of all camp-followers, as well as members of the army. His power is summary, and he can punish an offender, taken flagrante delicto, on the spot, according to the articles of war.

Provost-Sergeant. Is a sergeant who is charged with the military police of a corps. He is generally given one or two non-commissioned officers as assistants. In the British service he also is charged with the custody of all prisoners in the cells.

Prowess. Valor; bravery in the field; military gallantry.

Prowlers. Are persons who steal within the lines of a hostile army for the purpose of robbing, killing; or destroying bridges, roads, mails, or other means of communication. Such persons are not entitled to the privileges usually accorded to prisoners of war.

Prussia. A kingdom of the new German empire. The people of Prussia first appear in history in the 10th century, under the name of Borussi; from these the country derives its name. Some historians, however, derive the name from Po, signifying near, and Russia. The Prussians were subjected by Boleslaus of Poland in 1018; they made a successful stand against Boleslaus IV. of Poland in 1161, and for a time maintained a rude and savage kind of independence. The Teutonic Knights were engaged in war for half a century with the people,—winning lands and souls by hard fighting,—until at length, in 1283, they found themselves undisputed masters of the country, having almost exterminated the pagan population. During this period the knights founded many cities and repeopled the country with German colonists. In 1454 the municipal and noble classes, with the co-operation of Poland, rose in open rebellion against the knights, who were forced to cede West Prussia and Ermland to Poland. Albert (or Albrecht) of Brandenburg was acknowledged duke of East Prussia in 1525; his son-in-law, John Sigismund, created elector of Brandenburg and duke of Prussia in 1608. The reign of John Sigismund’s successor, Georg-Wilhelm (1619-1640), was distracted by the miseries of the Thirty Years’ War, and the country was alternately the prey of Swedish and imperial armies. The electorate was raised by the genius of Frederick William, the great elector, to the rank of a great European power. His successor, Frederick III. (1688-1713), was proclaimed king of Prussia by the title of Frederick I. in 1701. During the reign of Frederick William IV., Prussia co-operated powerfully in putting down the insurrections in Poland and Baden. In the war of the Schleswig-Holstein duchies, the Prussians acted in concert with the disaffected against their sovereign, the king of Denmark, occupying the ducal provinces in the name and on behalf of the diet. A treaty of peace was concluded between Prussia and Denmark, on July 2, 1850. In 1863 the allied Prussian and Austrian armies entered the duchies of Schleswig-Holstein and defeated the Danes; the duchies were separated from Denmark. Warm disputes with Austria respecting Schleswig-Holstein arose in the beginning of 1866. The vote of the majority of the diet of the Germanic Confederation supported Austria; Prussia announced her withdrawal from the confederation, and its dissolution; the diet declared itself indissoluble, and continued its functions, June 14, 1866. War was declared by Prussia, June 18, 1866, which ended in the total defeat of Austria and her allies. A treaty of peace between Austria and Prussia was signed at Prague on August 23, 1866. By its articles Austria consented to the breaking up of the Germanic Confederation, and to Prussia’s annexing Hanover, Hesse-Cassel, Nassau, and Frankfort-on-the-Main, and gave up Holstein and her political influence in North Germany. For further history, see [Franco-Prussian War].