The enemy advanced rapidly, their cavalry leading, until checked by a hollow way which lay between them and the Allies, when they halted to deploy. Marlborough took in the whole situation at a glance. Forming his thirty-eight squadrons into two lines, with the first line composed entirely of British, he led them across the hollow way and charged the French sword in hand. They answered by a feeble fire from the saddle and broke in confusion, but, presently rallying, fell in counter-attack upon the British and broke them in their turn. Marlborough, who was riding on the flank, was cut off and left isolated with his trumpeter and groom. A Frenchman galloped up and aimed at him so furious a blow that, striking the air, he fell from his horse and was captured by the trumpeter. Then the allied squadrons rallied, and charging the French once more broke them past all reforming, and captured the guns. The French infantry now retired very steadily in square, and the Duke sent urgent messages for his own foot. But by some mistake the battalions had been halted after crossing the Geete, so that the French were able to make good their retreat. By this time Villeroy, who had spent the night in anxious expectation of an attack at Meerdorp, had hurried up with his cavalry, only to find that the Duke was master of the lines. Hastily giving orders for his scattered troops to pass the Geete at Judoigne, he began his retreat upon Louvain. Presently up came Marlborough’s infantry at an extraordinary pace, the men as fresh and lively after fifteen hours of fatigue as if they had just left camp. The Duke was anxious to follow up his success forthwith, a movement which the French had good reason to dread, but the Dutch generals opposed him, and Marlborough was reluctantly constrained to yield. The loss of the French seems to have been about two thousand men, most of them prisoners, a score of standards and colours, of which the Fifth Dragoon Guards claimed four as their own, and eighteen guns, eight of which were triple-barrelled and were sent across the Channel to be copied in England.[25] ◆July 8/19.◆ The Allies halted for the night at Tirlemont, and advancing next day upon Louvain struck against the rear of the French columns and captured fifteen hundred prisoners. That night they encamped a mile to the east of Louvain, while the French, once again distributing their force along a wider front, lined the left bank of the Dyle from the Demer to the Yssche, with their centre at Louvain. Marlborough had hoped to push on at once, but was stopped by heavy rains that rendered the Dyle impassable; and it was not until ten days later that, after infinite trouble with the Dutch, he was able to pursue his design. ◆July 18/29.◆