So passed the afternoon among the tents of the Allies; but meanwhile Cadogan with forty hussars at his heels had long started from the camp and was galloping hard across the plain of Lens to Douay, five leagues away. There he found Hompesch ready with his garrison, now strengthened by detachments from Béthune and elsewhere to twelve thousand foot and two thousand horse, and told him that the time was come. Hompesch thereupon issued his orders for the troops to be ready to march that night. Still the main army under Marlborough knew nothing of this, and passed the day in dismal apprehension till the sun went down, and the drummers came forward to beat tattoo. Then a column of cavalry trotted out westward, attracting every French eye and stirring every French brain with curiosity as to the purport of the movement. The drums began to roll; and the order ran quietly down the line to strike tents and prepare to march immediately. Never was command more welcome. Within an hour all was ready and the army was formed into four columns. The cavalry, having done their work of distracting French vigilance to the wrong quarter, returned unseen by the enemy; and at nine o’clock the whole army faced to its left and marched off eastward in utter silence, with Marlborough himself at the head of the vanguard. ◆July 24–25./August 4–5.◆ The night was fine, and under the radiant moonlight the men swung forward bravely hour after hour over the plain of Lens. The moon paled; the dawn crept up into the east throwing its ghastly light on the host of weary, sleepless faces; and presently the columns reached the Scarpe at Vitry. So far the march had lasted eight hours, and fifteen miles had been passed. Pontoon-bridges were already laid across the river, and on the further bank, punctual to appointment, stood Brigadier Sutton with the field-artillery. The river was passed, and presently a messenger came spurring from the east with a despatch for the Duke of Marlborough. ◆July 25./August 5.◆ He read it; and words were passed down the columns of march which filled them with new life. “Generals Cadogan and Hompesch” (such was their purport) “crossed the causeway at Arleux unopposed at three o’clock this morning, and are in possession of the enemy’s lines. The Duke desires that the infantry will step out.” The right wing of horse halted to form the rearguard and bring up stragglers, while a cloud of dust in the van told that the Duke and fifty squadrons with him were pushing forward at the trot. Then the infantry shook themselves up and stepped out with a will. ◆July 25./August 5.◆