In pursuance of this plan, Louis had been actively engaged all the earlier part of the winter in levying troops and raising supplies. He had been assisted by the French princes with considerable sums of money, as an earnest of what he was in future to expect from that source. He had made an unsuccessful attempt to effect the capture of Requesens, on his way to take the government of the Netherlands. He had then passed to the frontier of France, where he had held his important interview with Catharine de Medici and the Duke of Anjou, then on the point of departure to ascend the throne of Poland. He had received liberal presents, and still more liberal promises. Anjou had assured him that he would go as far as any of the German princes in rendering active and sincere assistance to the Protestant cause in the Netherlands. The Duc d'Alencon—soon, in his brother's absence, to succeed to the chieftainship of the new alliance between the "politiques" and the Huguenots—had also pressed his hand, whispering in his ear, as he did so, that the government of France now belonged to him, as it had recently done to Anjou, and that the Prince might reckon upon his friendship with entire security.
These fine words, which cost nothing when whispered in secret, were not destined to fructify into a very rich harvest, for the mutual jealousy of France and England, lest either should acquire ascendency in the Netherlands, made both governments prodigal of promises, while the common fear entertained by them of the power of Spain rendered both languid; insincere, and mischievous allies. Count John, however; was indefatigable in arranging the finances of the proposed expedition, and in levying contributions among his numerous relatives and allies in Germany, while Louis had profited by the occasion of Anjou's passage into Poland, to acquire for himself two thousand German and French cavalry, who had served to escort that Prince, and who, being now thrown out of employment, were glad to have a job offered them by a general who was thought to be in funds. Another thousand of cavalry and six thousand foot were soon assembled from those ever-swarming nurseries of mercenary warriors, the smaller German states. With these, towards the end of February; Louis crossed the Rhine in a heavy snow-storm, and bent his course towards Maestricht. All the three brothers of the Prince accompanied this little army, besides Duke Christopher, son of the elector Palatine.
Before the end of the month the army reached the Meuse, and encamped within four miles of Maestricht; on the opposite side of the river. The garrison, commanded by Montesdoca, was weak, but the news of the warlike preparations in Germany had preceded the arrival of Count Louis. Requesens, feeling the gravity of the occasion, had issued orders for an immediate levy of eight thousand cavalry in Germany, with a proportionate number of infantry. At the same time he had directed Don Bernardino de Mendoza, with some companies of cavalry, then stationed in Breda, to throw himself without delay into Maestricht. Don Sancho d'Avila was entrusted with the general care of resisting the hostile expedition. That general had forthwith collected all the troops which could be spared from every town where they were stationed, had strengthened the cities of Antwerp, Ghent, Nimweben, and Valenciennes, where there were known to be many secret adherents of Orange; and with the remainder of his forces had put himself in motion, to oppose the entrance of Louis into Brabant, and his junction with his brother in Holland. Braccamonte had been despatched to Leyden, in order instantly to draw off the forces which were besieging the city. Thus Louis had already effected something of importance by the very hews of his approach.
Meantime the Prince of Orange had raised six thousand infantry, whose rendezvous was the Isle of Bommel. He was disappointed at the paucity of the troops which Louis had been able to collect, but he sent messengers immediately to him; with a statement of his own condition, and with directions to join him in the Isle of Bommel, as soon as Maestricht should be reduced. It was, however, not in the destiny of Louis to reduce Maestricht. His expedition had been marked with disaster from the beginning. A dark and threatening prophecy had, even before its commencement, enwrapped Louis, his brethren, and his little army, in a funeral pall. More than a thousand of his men had deserted before he reached the Meuse. When he encamped, apposite Maestricht, he found the river neither frozen nor open, the ice obstructing the navigation, but being too weak for the weight of an army. While he was thus delayed and embarrassed, Mendoza arrived in the city with reinforcements. It seemed already necessary for Louis to abandon his hopes of Maestricht, but he was at least desirous of crossing the river in that neighbourhood, in order to effect his junction with the Prince at the earliest possible moment. While the stream was still encumbered with ice, however, the enemy removed all the boats. On, the 3rd of March, Avila arrived with a large body of troops at Maestricht, and on the 18th Mendoza crossed the river in the night, giving the patriots so severe an 'encamisada', that seven hundred were killed, at the expense of only seven of his own party. Harassed, but not dispirited by these disasters, Louis broke up his camp on the 21st, and took a position farther down the river, at Fauquemont and Gulpen, castles in the Duchy of Limburg. On the 3rd of April, Braccamonite arrived at Maestricht, with twenty-five companies of Spaniards and three of cavalry, while, on the same day Mondragon reached the scene of action with his sixteen companies of veterans.
It was now obvious to Louis, not only that he should not take Maestricht, but that his eventual junction with his brother was at least doubtful, every soldier who could possibly be spared seeming in motion to oppose his progress. He was, to be sure, not yet outnumbered, but the enemy was increasing, and his own force diminishing daily. Moreover, the Spaniards were highly disciplined and experienced troops; while his own soldiers were mercenaries, already clamorous and insubordinate. On the 8th of April he again shifted his encaampment, and took his course along the right bank of the Meuse, between that river and the Rhine, in the direction of Nimwegen. Avila promptly decided to follow him upon the opposite bank of the Meuse, intending to throw himself between Louis and the Prince of Orange, and by a rapid march to give the Count battle, before he could join his brother. On the 8th of April, at early dawn, Louis had left the neighbourhood of Maestricht, and on the 13th he encamped at the village of Mook near the confines of Cleves. Sending out his scouts, he learned to his vexation, that the enemy had outmarched him, and were now within cannonshot. On the 13th, Avila had constructed a bridge of boats, over which he had effected the passage of the Meuse with his whole army, so that on the Count's arrival at Mook, he found the enemy facing him, on the same side of the river, and directly in his path. It was, therefore, obvious that, in this narrow space between the Waal and the Meuse, where they were now all assembled, Louis must achieve a victory, unaided, or abandon his expedition, and leave the Hollanders to despair. He was distressed at the position in which he found himself, for he had hoped to reduce Maestricht, and to join, his brother in Holland. Together, they could, at least, have expelled the Spaniards from that territory, in which case it was probable that a large part of the population in the different provinces would have risen. According to present aspects, the destiny of the country, for some time to come, was likely to hang upon the issue of a battle which he had not planned, and for which he was not fully prepared. Still he was not the man to be disheartened; nor had he ever possessed the courage to refuse a battle when: offered. Upon this occasion it would be difficult to retreat without disaster and disgrace, but it was equally difficult to achieve a victory. Thrust, as he was, like a wedge into the very heart of a hostile country, he was obliged to force his way through, or to remain in his enemy's power. Moreover, and worst of all, his troops were in a state of mutiny for their wages. While he talked to them of honor, they howled to him for money. It was the custom of these mercenaries to mutiny on the eve of battle—of the Spaniards, after it had been fought. By the one course, a victory was often lost which might have been achieved; by the other, when won it was rendered fruitless.
Avila had chosen his place of battle with great skill. On the right bank of the Meuse, upon a narrow plain which spread from the river to a chain of hills within cannon-shot on the north, lay the little village of Mook. The Spanish general knew that his adversary had the superiority in cavalry, and that within this compressed apace it would not be possible to derive much advantage from the circumstance.
On the 14th, both armies were drawn up in battle array at earliest dawn, Louis having strengthened his position by a deep trench, which extended from Mook, where he had stationed ten companies of infantry, which thus rested on the village and the river. Next came the bulk of his infantry, disposed in a single square. On their right was his cavalry, arranged in four squadrons, as well as the narrow limits of the field would allow. A small portion of them, for want of apace, were stationed on the hill side.
Opposite, the forces of Don Sancho were drawn up in somewhat similar fashion. Twenty-five companies of Spaniards were disposed in four bodies of pikemen and musketeers; their right resting on the river. On their left was the cavalry, disposed by Mendoza in the form of a half moon-the horns garnished by two small bodies of sharpshooters. In the front ranks of the cavalry were the mounted carabineers of Schenk; behind were the Spanish dancers. The village of Mook lay between the two armies.
The skirmishing began at early dawn, with an attack upon the trench, and continued some hours, without bringing on a general engagement. Towards ten o'clock, Count Louis became impatient. All the trumpets of the patriots now rang out a challenge to their adversaries, and the Spaniards were just returning the defiance, and preparing a general onset, when the Seigneur de Hierges and Baron Chevreaux arrived on the field. They brought with them a reinforcement of more than a thousand men, and the intelligence that Valdez was on his way with nearly five thousand more. As he might be expected on the following morning, a short deliberation was held as to the expediency of deferring the action. Count Louis was at the head of six thousand foot and two thousand cavalry. Avila mustered only four thousand infantry and not quite a thousand horse. This inferiority would be changed on the morrow into an overwhelming superiority. Meantime, it was well to remember the punishment endured by Aremberg at Heiliger Lee, for not waiting till Meghen's arrival. This prudent counsel was, however, very generally scouted, and by none more loudly than by Hierges and Chevreaux, who had brought the intelligence. It was thought that at this juncture nothing could be more indiscreet than discretion. They had a wary and audacious general to deal with. While they were waiting for their reinforcements, he was quite capable of giving them the slip. He might thus effect the passage of the stream and that union with his brother which—had been thus far so successfully prevented. This reasoning prevailed, and the skirmishing at the trench was renewed with redoubled vigour, an additional: force being sent against it. After a short and fierce struggle it was carried, and the Spaniards rushed into the village, but were soon dislodged by a larger detachment of infantry, which Count Louis sent to the rescue. The battle now became general at this point.
Nearly all the patriot infantry were employed to defend the post; nearly all the Spanish infantry were ordered to assail it. The Spaniards, dropping on their knees, according to custom, said a Paternoster and an Ave Mary, and then rushed, in mass, to the attack. After a short but sharp conflict, the trench was again carried, and the patriots completely routed. Upon this, Count Louis charged with all his cavalry upon the enemy's horse, which had hitherto remained motionless. With the first shock the mounted arquebusiers of Schenk, constituting the vanguard, were broken, and fled in all directions. So great was their panic, as Louis drove them before him, that they never stopped till they had swum or been drowned in the river; the survivors carrying the news to Grave and to other cities that the royalists had been completely routed. This was, however, very far from the truth. The patriot cavalry, mostly carabineers, wheeled after the first discharge, and retired to reload their pieces, but before they were ready for another attack, the Spanish lancers and the German black troopers, who had all remained firm, set upon them with great spirit: A fierce, bloody, and confused action succeeded, in which the patriots were completely overthrown.