Seeing his right wing on the verge of destruction, Vendome made a gallant effort to rescue it. Dismounting from his horse, he led the infantry of his left near Mullem, to the aid of their devoted comrades. But the thick and frequent enclosures broke their array; the soldiers were dismayed by the loud shouts of victory from their right; and when they emerged from the enclosures; and approached the plain of Diepenbeck, the firm countenance of the British horse, drawn up on its edge, and the sturdy array of their infantry under Eugene, which advanced to meet them, rendered the effort abortive. Meanwhile darkness set in, but the battle still raged on all sides; and the frequent flashes of the musketry on the heights around, intermingled with the shouts of the victors, showed but too clearly how nearly the extremity of danger was approaching to the whole French army. So completely were they enveloped, that the advanced guard of the right under Eugene, and the left under the Prince of Orange, met on the heights in the French rear, and several volleys were exchanged between there, before the error was discovered, and, by great exertions of their respective commanders, the useless butchery was stopped. To prevent a repetition of such disasters orders were given to the whole troops to halt where they stood, and to this precaution many owed their safety as it was impossible in the darkness to distinguish friend from foe. But it enabled great part of the centre and left of the French to escape unobserved, which, had daylight continued for two hours longer, would have been all taken or destroyed. Their gallant right was left to its fate; while Eugene, by directing the drums of his regiments to beat the French _assemblee_, made great numbers of their left and centre prisoners. Some thousands of the right slipped unobserved to the westward near the castle of Bevere, and made their way in a confused body toward France, but the greater part of that wing were killed or taken. Vendome with charateristic presence of mind formed a rearguard of a few battalions and twenty-five squadrons, with which he covered the retreat of the centre and left; but the remainder of those parts of the army fell into total confusion, and fled headlong in wild disorder towards Ghent.[24] We have the authority of Marborough for the assertion, that "if he had had two hours more of daylight the French army would have been irretrievably routed, great part of it killed or taken, and the war terminated on that day."[25] As it was, the blow struck was prodigious, and entirely altered the character and issue of the campaign. The French lost six thousand men in killed and wounded, besides nine thousand prisoners and one hundred standards wrested from them in fair fight. The Allied were weakened by five thousand men for the French were superior in number and fought well, having been defeated solely by the superior generalship of the Allied commanders.[26]