In the meantime, Wellington ordered another assault to be made for the re-capture of La Haie Sainte. Ney repelled this attack, but sent for reinforcements. Napoleon sent him the cuirassiers under Milhaud. By mistake the forces of light cavalry under Lefebvre-Desnouettes joined the cuirassiers and hastened to the assistance of La Haie Sainte. Ney finding himself in command of two powerful bodies of horse resolved to take the offensive; he accordingly renewed the attack upon the British center. Wellington had arranged his men in squares; these hedged in with bayonets presented an almost impenetrable front to the enemy. Still they showed signs of wavering; and Ney seeing his advantage sent hurriedly for a reinforcement of infantry; Napoleon could send no more. Lobau had succeeded in driving Bülow out of the village (Planchenoit) on the French right; La Haie Sainte was still in the possession of the French; and could Ney have obtained the infantry he desired, historians agree that he would have succeeded in forcing the British center. That hour was the pivotal beam of the battle and it seemed about to dip in favor of France. Nap watched the scene from the opposite hill. How his heart must have thrilled to the air of old time victory; Wagram, Austerlitz,--Waterloo! It was evening, the western sky was crimson with sunset, night must soon come and end the conflict. Wellington, too, was ardently longing that “the night would come or--Blücher.” And just then on the ominous French right whence Bülow’s division had been routed an hour ago, another darkly moving mass of men appeared. Was it Grouchy--hope! or Blücher--despair! It was Blücher. Napoleon turned deadly pale; he asked for a glass of water but in his agitation, he spilled more than half the contents ere his trembling hand could lift the glass to his lips. Thus bitterly began Napoleon’s Waterloo. Napoleon concentrated all his available forces, the reserve troops, and the Old Guard for one more Herculean attack upon the British. Across the plain they dashed, Ney leading the charge, and over their heads played the French artillery in an incessant rain of lead upon the opposing height. Men there were falling under it like leaves in autumn. Wellington, observing the havoc wrought by the French guns, ordered the British Guards to lie prone upon the earth so as to be out of range of the bullets. As the French approached the foot of the ridge, and even as they advanced up the slope, the fire from Napoleon’s headquarters continued, but when they had fairly gained the height, the French guns ceased firing.