When at last he had forced his way into the town (the great bulk of which lies north of the river), he found the bridge so well defended that he could not cross it, or, at any rate, that the carrying of it—the chances of its being broken after the French should have retired and the business of bringing his great force across, with the narrow streets of the town to negotiate and the one narrow bridge, even if intact to use—would put him upon the further bank at a hopelessly late hour. Therefore did he call for his pontoons in order to solve the difficulty by bridging the river somewhat lower down. The Lys is here but a narrow stream, and it would be easy, with the pontoons at his disposal, to pass his troops over rapidly upon a broader front, making, if necessary, two wide bridges. I say “with the pontoons at his disposal.” But by the time Clerfayt had taken this decision and had sent for the pontoons, he found that they were not there!
His section of pontoons had not kept abreast with the rest of the army, and their delay had not been notified to him. It was not until quite late in the day that they arrived; it was not until evening that the laying of the pontoons began,[6] nor till midnight that he was passing the first of his troops over.
He did not get nor attempt to get the mass of his sixteen or seventeen thousand across in the darkness. He bivouacked the remainder upon the wrong side of the river and waited for the morrow.
So that Saturday ended, with Otto and York isolated at the central meeting-place round Tourcoing-Mouveaux, which they alone had reached; with the Arch-Duke Charles and Kinsky bivouacked miles away to the south on either side of the Bridge of Bouvines; and with Clerfayt still, as to the bulk of his force, on the wrong side of the Lys.
It was no wonder that the next day, Sunday, was to see the beginning of disaster.
SUNDAY, MAY the 18th, 1794.
I have said that, considering the isolated position in which York and Otto found themselves, with no more than perhaps 18,000 in the six positions of Leers, Wattrelos, and Tourcoing, Lannoy, Roubaix, and Mouveaux, the French had only to wake up to the situation, and Otto and York would be overwhelmed.
The French did wake up. How thoroughly taken by surprise they had been by the prompt and exact advance of Otto and York the day before, the reader has already been told. Throughout Saturday they remained in some confusion as to the intention of the enemy; and indeed it was not easy to grasp a movement which was at once of such great size, and whose very miscarriage rendered it the more baffling of comprehension. But by the evening of the day, Souham, calling a council of his generals at Menin, came to a decision as rapid as it was wise. Reynier, Moreau, and Macdonald, the generals of divisions that were under his orders, all took part in the brief discussion and the united resolve to which it led. “It was,” in the words of a contemporary, “one of those rare occasions in which the decision of several men in council has proved as effective as the decision of a single will.”
Of the troops which were, it will be remembered, dispersed to the north of the Lys, only one brigade was left upon the wrong side of the river to keep an eye on Clerfayt; all the rest were recalled across the stream and sent forward to take up positions north of Otto’s and Kinsky’s columns. Meanwhile the bulk of the French troops lying between Courtrai and Tourcoing were disposed in such fashion as to attack from the north and east, south and westward. Some 40,000 men all told were ready to close in with the first light from both sides upon the two isolated bodies of the allies. To complete their discomfiture, word was sent to Bonnaud and Osten, the generals of divisions who commanded the 20,000 about Lille, ordering them to march north and east, and to attack simultaneously with their comrades upon that third exposed side where York would receive the shock. In other words, the 18,000 or so distributed on the six points under Otto and York occupied an oblong the two long sides of which and the top were about to be attacked by close upon 60,000 men. The hour from which this general combined advance inwards upon the doomed commands of the allies was to begin was given identically to all the French generals. They were to break up at three in the morning. With such an early start, the sun would not have been long risen before the pressure upon Otto and York would begin.