They were three thousand five hundred in number, and formed a front a quarter of a league in length; they were gigantic men mounted on colossal horses. They formed twenty-six squadrons, and had behind them, as a support, Lefebvre Desnouette's division, composed of one hundred and six picked gendarmes, the chasseurs of the Guard, eleven hundred and ninety-seven sabres, and the lancers of the Guard, eight hundred and eighty lances. They wore a helmet without a plume, and a cuirass of wrought steel, and were armed with pistols and a straight sabre. In the morning the whole army had admired them when they came up, at nine o'clock, with bugles sounding, while all the bands played, "Veillons au salut de l'Empire," in close column with one battery on their flank, the others in their centre, and deployed in two ranks, and took their place in that powerful second line, so skilfully formed by Napoleon, which having at its extreme left Kellermann's cuirassiers, and on its extreme right Milhaud's cuirassiers, seemed to be endowed with two wings of steel. The aide-de-camp Bernard carried to them the Emperor's order: Ney drew his sabre and placed himself at their head, and the mighty squadrons started. Then a formidable spectacle was seen: the whole of this cavalry, with raised sabres, with standards flying, and formed in columns of division, descended, with one movement and as one man, with the precision of a bronze battering-ram opening a breach, the hill of the Belle Alliance. They entered the formidable valley in which so many men had already fallen, disappeared in the smoke, and then, emerging from the gloom, reappeared on the other side of the valley, still in a close compact column, mounting at a trot, under a tremendous canister fire, the frightful muddy incline of the plateau of Mont St. Jean. They ascended it, stern, threatening, and imperturbable; between the breaks in the artillery and musketry fire the colossal tramp could be heard. As they formed two divisions, they were in two columns: Wathier's division was on the right, Delord's on the left. At a distance it appeared as if two immense steel snakes were crawling toward the crest of the plateau; they traversed the battle-field like a flash.