The Austrians in falling back concentrated and were soon one compact body: to attack and dislodge it was the object of the French advance, but an object hardly to be attained.

What happened was not only the unexpected success of this advance, but the gaining by the French of the first decisive action in the long series which was to terminate twenty years later at Leipsic.

The army of Freytag fell back upon the village of Hondschoote and stood there in full force upon the morning of Sunday, the 8th of September. Houchard attacked it with a force greatly lessened but still double that of the defenders. So conspicuous, however, was the superiority of the Austrian regulars over the French raw troops and volunteers that during this morning of the 8th the result was still doubtful. By the afternoon, however, the work was done, and the enemy were in a retreat which might easily have been turned into a rout. A glance at the map will show that Houchard, had he possessed the initiative common to so many of his contemporaries, might at once have driven the numerically inferior and heavily defeated force (it had lost one-third of its men) to the right, and proceeded himself to cut the communications of the Duke of York and to destroy his army, which lay packed upon the waterless sand dunes where the village of Malo-les-Bains now stands. Houchard hesitated; Freytag escaped; the Duke of York, abandoning his siege-pieces to the number of forty and much of his heavy baggage, retreated precipitately through the night to Furnes, right across the front of the French army, and escaped destruction.

The Battle of Hoondschoote, therefore, as it is called, raised the siege of Dunquerque. It was, as I have said, the first successful decisive action which the Revolution could count since the moment of its extreme danger and the opening of the general European war. But it was nothing like what it might have been had Houchard been willing to risk a hardy stroke. Houchard was therefore recalled, condemned to death, and executed by the Committee of Public Safety, whose pitiless despotism was alone capable of saving the nation. He remains the single example of a general officer who has suffered death for military incompetence after the gaining of a victory, and his execution is an excellent example of the way in which the military temper of the Committee, and particularly of Carnot, refused to consider any factor in the war save those that make for military success.

Carnot and the Committee had no patience with the illusions which a civilian crowd possesses upon mere individual actions: what they saw was the campaign as a whole, and they knew that Houchard had left the armies opposite him intact.

Perhaps his execution was made more certain by the continuance of bad news from that more important point of the frontier—the direct line of Austrian advance upon Paris. Here, already, Valenciennes had fallen two months before, and Condé also. Lequesnoy, the third point of the barrier line, capitulated on the 11th of September, and the news of that capitulation reached Paris immediately after the news of Hondschoote. No fortress was now left between the Allies and the capital but Maubeuge. Coburg marched upon it at once.

Not only had he that immense superiority in the quality of his troops which must be still insisted upon, but numerically also he was three to one when, on the 28th of September, at dawn, he crossed the Sambre above and below Maubeuge, and by noon of that day had contained the French army in that neighbourhood within the lines of the fortress.

The situation was critical in the extreme: Maubeuge was ill prepared to stand siege; it was hardly provisioned; its garrison was of varied and, on the whole, of bad quality. In mere victuals it could stand out for but a few days, and, worst of all, it had behind it the continued example of necessary and fatal surrenders which had marked the whole summer. The orders of the Committee of Public Safety to its commander were terse: “Your head shall answer for Maubeuge.” After the receipt of that message no more came through the lines.

The reader, if he be unaccustomed to military history, does well to note that in every action and in every campaign there is some one factor of position or of arms or of time which explains the result. Each has a pivot or hinge, as it were, upon which the whole turns. It was now upon Maubeuge that the revolutionary war thus depended. At risk of oversimplifying a complex story, I would lay this down as the prime condition for the understanding of the early revolutionary wars: had Maubeuge fallen, the road to Paris lay open and the trick was done[7]—and here we must consider again the effect in the field of Carnot’s genius.

In the first place, he had provided numbers not on paper, but in reality; the Committee, through a decree of the Assembly, had despotically “requisitioned” men, animals, vehicles and supplies. The levy was a reality. Mere numbers then raw, but increasing, had begun to pour into the north-east. It was they that had told at Hoondschoote, it was they that were to tell in front of Maubeuge.