of all descriptions should be furnished with fire-arms, and should know how to manoeuvre on foot.  Three thousand light cavalry, or three thousand cuirassiers, should not suffer themselves to be stopped by a thousand infantry posted in a wood, or on ground impracticable to cavalry; and three thousand dragoons ought not to hesitate to attack two thousand infantry, should the latter, favored by their position, attempt to stop them.

“Turenne, Prince Eugene of Savoy, and Vendome, attached great importance to dragoons, and used them successfully.  The dragoons gained great glory in Italy, in 1796 and 1797.  In Egypt and in Spain, during the campaigns of 1806 and 1807, a degree of prejudice sprung up against them.  The divisions of dragoons had been mustered at Compiegne and Amiens, to be embarked without horses for the expedition of England, in order to serve on foot until they should be mounted in that country.  General Baraguay d’Hilliers, their first inspector, commanded them; he had them equipped with gaiters, and incorporated with them a considerable number of recruits, whom he exercised in infantry manoeuvres alone.  These were no longer cavalry regiments:  they served in the campaign of 1806 on foot, until after the battle of Jena, when they were mounted on horses taken from the Prussian cavalry, three-fourths of which were unserviceable.  These combined circumstances injured the dragoons; but in 1813 and 1814 their divisions acquired honor in rivalling the cuirassiers.  Dragoons are necessary for the support of light cavalry in the vanguard, the rear-guard, and the wings of an army; cuirassiers are little adapted for van and rearguards:  they should never be employed in this service but when it is requisite to keep them in practice and accustom them to war.”

Napoleon further recommends that light cavalry be divided into two kinds, chasseurs or troopers, and light horse; and the heavy to be composed of dragoons and cuirassiers; the troopers to be mounted on horses of 4 ft 6 in.; light cavalry on horses of 4 ft. 7 or 8 in.; dragoons on horses of 4 ft. 9 in.; and cuirassiers on horses of 4 ft. 10 or 11 in.; which employ horses of all kinds for mounting the troops.

All cavalry must receive the same instruction; and all should be capable, in case of need, of performing any of the duties of mounted troops.  The shock is the principal effect produced by this arm; therefore, the greater the velocity the greater must be this effect, provided the troops can be kept in mass.  But it is found, by experience, that it is impossible to preserve them in line when put to the height of their speed.  The best authorities therefore prefer, as we have said elsewhere, the charge at the trot, or at any rate the gallop should not be taken up till within a very short distance of the enemy.  The charge of a compact mass at a trot is much greater than that of a wavering one at a gallop.