Kinsky meanwhile with the fourth column had made feints opposite Pont-à-Tressin, and had forced the passage of the Marque near Bouvines with his main body. But Bonnaud gave ground so slowly that up to 4 P.M. Kinsky had only progressed a few hundred paces from his crossing point. The fifth column, which was behind time on the 16th, did not arrive at Orchies till dawn on the 17th, and had to halt there for rest and food. Thence, moving across country in fighting formation, the archduke made his way to Pont-à-Marque. But he was unable to do more, before calling a halt, than deploy his troops on the other side of the stream.

So closed the first day’s operations. The “annihilation plan” had already undergone a serious check. The archduke and Kinsky, instead of being ready for the second part of their task, had scarcely completed the first, and the same could be said of Clerfayt, while von dem Bussche had definitively failed. Only the duke of York and Otto had done their share in the centre, and they now stood at Tourcoing and Mouvaux isolated in the midst of the enemy’s main body, with no hope of support from the other columns and no more than a chance of meeting Clerfayt. Coburg’s entire force was, without deducting losses, no more than 53,000 for a front of 18 m., and only half of the enemy’s available 80,000 men had as yet been engaged. Mack sent a staff officer, at 1 A.M., to implore the archduke to come up to Lannoy at once, but the young prince was asleep and his suite refused to wake him.

Matters did not, of course, present themselves in this light at Souham’s headquarters, where the generals met in an informal council. The project of flinging Bonnaud’s corps against the flank of the duke of York had not received even a beginning of execution, and the outposts, reinforced though they were from the main group, had everywhere been driven in. All the subordinate leaders, moreover (except Bonnaud), sent in the most despondent reports. “Councils of war never fight” is an old maxim, justified in ninety-nine cases in a hundred. But this council determined to do so, and with all possible vigour. The scheme was practically that which Coburg’s first threat had produced and his first brusque advance had inhibited. Vandamme was to hold Clerfayt, the garrison of Lille and a few outlying corps to occupy the archduke and Kinsky, and in the centre Moreau and Bonnaud, with 40,000 effectives, were to attack the Tourcoing-Mouvaux position in front and flank at dawn with all possible energy.

The first shots were fired on the Lys, where, it will be remembered, Clerfayt’s infantry had effected its crossing in the night. Vandamme, who was to defend the river, had in the evening assembled his troops (fatigued by a Battle of Tourcoing. long march) near Menin instead of pushing on at once. Thus only one of his battalions had taken part in the defence of Werwick on the 17th, and the remainder were by this chance massed on the flank of Clerfayt’s subsequent line of advance. Vandamme used his advantage well. He attacked, with perhaps 12,000 men against 21,000, the head and the middle of Clerfayt’s columns as they moved on Lincelles. Clerfayt stopped at once, turned upon him and drove him towards Roncq and Menin. Still, fighting in succession, rallying and fighting again, Vandamme’s regiments managed to spin out time and to commit Clerfayt deeper and deeper to a false direction till it was too late in the day to influence the battle elsewhere.

V. dem Bussche’s column at Dottignies, shaken by the blow it had received the day before, did nothing, and actually retreated to the Scheldt. On the other flank, Kinsky and the archduke Charles practically remained inactive despite repeated orders to proceed to Lannoy, Kinsky waiting for the archduke, and the latter using up his time and forces in elaborating a protective cordon all around his left and rear. Both alleged that “the troops were tired,” but there was a stronger motive. It was felt that Belgium was about to be handed over to France as the price of peace, and the generals did not see the force of wasting soldiers on a lost cause. There remained the two centre columns, Otto’s and the duke of York’s. The orders of the emperor to the duke were that he should advance to establish communication with Clerfayt at Lincelles. Having thus cut off the French Courtrai group, he was to initiate a general advance to crush it, in which all the allied columns would take part, Clerfayt, York and Otto in front, von dem Bussche on the right flank and the archduke and Kinsky in support. These airy schemes were destroyed at dawn on the 18th. Macdonald’s brigade carried Tourcoing at the first rush, though Otto’s guns and the volleys of the infantry checked its further progress. Malbrancq’s brigade swarmed around the duke of York’s entrenchments at Mouvaux, while Bonnaud’s mass from the side of Lille passed the Marque and lapped round the flanks of the British posts at Roubaix and Lannoy. The duke had used up his reserves in assisting Otto, and by 8 A.M. the positions of Roubaix, Lannoy and Mouvaux were isolated from each other. But the Allies fought magnificently, and by now the Republicans were in confusion, excited to the highest pitch and therefore extremely sensitive to waves of enthusiasm or panic; and at this moment Clerfayt was nearing success, and Vandamme fighting almost back to back with Malbrancq. Otto was able to retire gradually, though with heavy losses, to Leers, before Macdonald’s left column was able to storm Watrelos, or Daendels’ brigade, still farther towards the Scheldt, could reach his rear. The resistance of the Austrians gave breathing space to the English, who held on to their positions till about 11.30, attacked again and again by Bonnaud, and then, not without confusion, retired to join Otto at Leers.

With the retreat of the two sorely tried columns and the suspension of Clerfayt’s attack between Lincelles and Roncq, the battle of Tourcoing ended. It was a victory of which the young French generals had reason to be proud. The main attack was vigorously conducted, and the two-to-one numerical superiority which the French possessed at the decisive point is the best testimony at once to Souham’s generalship and to Vandamme’s bravery. As for the Allies, those of them who took part in the battle at all, generals and soldiers, covered themselves with glory, but the inaction of two-thirds of Coburg’s army was the bankruptcy declaration of the old strategical system. The Allies lost, on this day, about 4000 killed and wounded and 1500 prisoners besides 60 guns. The French loss, which was probably heavier, is not known. The duke of York defeated, Souham at once turned his attention to Clerfayt, against whom he directed all the forces he could gather after a day’s “horde-tactics.” The Austrian commander, however, withdrew over the river unharmed. On the 19th he was at Rousselaer and Ingelminster, 9 or 10 m. north of Courtrai, while Coburg’s forces assembled and encamped in a strong position some 3 m. west and north-west of Tournai, the Hanoverians remaining out in advance of the right on the Espierre.

Souham’s victory, thanks to his geographical position, had merely given him air. The Allies, except for the loss of some 5500 men, were in no way worse off. The plan had failed, but the army as a whole had not been defeated, while the troops of the duke of York and Otto were far too well disciplined not to take their defeat as “all in the day’s work.” Souham was still on the Lys and midway between the two allied masses, able to strike each in turn or liable to be crushed between them in proportion as the opposing generals calculated time, space and endurance accurately. Souham, therefore, as early as the 19th, had decided that until Clerfayt had been pushed back to his old positions near Thielt he could not deal with the main body of the Allies on the side of Tournai, and he had left Bonnaud to hold the latter while he concentrated most of his forces towards Courtrai. This move had the desired effect, for Clerfayt retired without a contest, and on the 21st of May Souham issued his orders for an advance on Coburg’s army, which, as he knew, had meantime been reinforced. Vandamme alone was left to face Clerfayt, and this time with outposts far out, at Ingelminster and Roosebeke, so as to ensure his chief, not a few hours’, but two or three days’ freedom from interference.

Pichegru now returned and took up the supreme command, Souham remaining in charge of his own and Moreau’s divisions. On the extreme right, from Pont-à-Tressin, only demonstrations were to be made; the centre, between Battle of Tournai. Baisieux and Estaimbourg, was to be the scene of the holding attack of Bonnaud’s command, while Souham, in considerably greater density, delivered the decisive attack on the allied right by St Leger and Warcoing. At Helchin a brigade was to guard the outer flank of the assailants against a movement by the Hanoverians and to keep open communication with Courtrai in case of attack from the direction of Oudenarde. The details of the allied position were insufficiently known owing to the multiplicity of their advanced posts and the intricate and densely cultivated nature of the ground. The battle of Tournai opened in the early morning of the 22nd and was long and desperately contested. The demonstration on the French extreme right was soon recognized by the defenders to be negligible, and the allied left wing thereupon closed on the centre. There Bonnaud attacked with vigour, forcing back the various advanced posts, especially on the left, where he dislodged the Allies from Nechin. The defenders of Templeuve then fell back, and the attacking swarms—a dissolved line of battle—fringed the brook beyond Templeuve, on the other side of which was the Allies’ main position, and even for a moment seized Blandain. Meanwhile the French at Nechin, in concert with the main attack, pressed on towards Ramegnies.

Macdonald’s and other brigades had forced the Espierre rivulet and driven von dem Bussche’s Hanoverians partly over the Scheldt (they had a pontoon bridge), partly southward. The main front of the Allies was defined by the brook that flows between Templeuve and Blandain, then between Ramegnies and Pont-à-Chin and empties into the Scheldt near the last-named hamlet. On this front till close on nightfall a fierce battle raged. Pichegru’s main attack was still by his left, and Pont-à-Chin was taken and retaken by French, Austrians, British and Hanoverians in turn. Between Blandain and Pont-à-Chin Bonnaud’s troops more than once entered the line of defence. But the attack was definitively broken off at nightfall and the Republicans withdrew slowly towards Lannoy and Leers. They had for the first time in a fiercely contested “soldier’s battle” measured their strength, regiment for regiment, against the Allies, and failed, but by so narrow a margin that henceforward the Army of the North realized its own strength and solidity. The Army of the Revolution, already superior in numbers and imbued with the decision-compelling spirit, had at last achieved self-confidence.

But the actual decision was destined by a curious process of evolution to be given by Jourdan’s far-distant Army of the Moselle, to which we now turn.