The French columns of infantry which had moved into the valley, were more advanced than those destined for the attack upon the Guards; they had halted near a house within gun-shot of the British left, and appeared to be waiting for orders to advance. Major General Payne, who commanded the British cavalry, seized this opportunity to attack them; the enemy, observing the forward movement of the cavalry, formed himself against the side of this house in solid column; he had a deep ravine, or water-course, along his front, of which the British cavalry was not aware, and he was besides supported by sixteen guns. The charge of the cavalry was thrown into confusion by this ravine; many of the horses fell into it; and the portion which got over it was so divided and broken as a body, that the effect of the charge was completely done away. The bravery of the British soldier was not, however, to be daunted by this check. The Honourable Major Ponsonby led the men who were near him upon the bayonets of the enemy; but their valour could not compensate for the total confusion into which they had been thrown. The bravery of individuals could effect nothing against a solid body of infantry; the soldiers who were repulsed by the French columns galloped forward upon the regiment of cavalry which supported them, and in a short time the whole plain was covered with British dragoons dispersed in all directions, and totally without formation. In this state they were charged by some French regiments which were in reserve; many of them were taken, the remainder passed through the intervals in the French columns, and those that escaped their fire, (of whom Lord William Russel was one), retired within the British lines. In this attack the 23d Light Dragoons lost two-thirds of its number; its charge was injudicious; the ground in front had not been reconnoitred, and the French infantry was too strongly posted to promise it success. The order for the cavalry was to charge when the French columns had extended and exposed their flank. They had done neither when the attack was made, but the bravery with which it was conducted, put an end to the movements which the enemy had intended on that side; and he never stirred afterwards from the ground upon which he was formed.