Within the town were fifty-nine companies of infantry, to which were soon added twenty-three more under command of young Chatillon, grandson of the great Coligny. It was "an olla podrida of nationalities," according to the diarist of the siege—[Meteren]. English, Scotch, Dutch, Flemings, Frenchmen, Germans, mixed in about equal proportions. Commander-in-chief at the outset was Sir Francis Vere, who established himself by the middle of July in the place, sent thither by order of the States-General. It had been the desire of that assembly that the stadholder should make another foray in Flanders for the purpose of driving off the archduke before he should have time to complete his preliminary operations. But for that year at least Maurice was resolved not to renounce his own schemes in deference to those so much more ignorant than himself of the art of war, even if Barneveld and his subordinates on their part had not learned a requisite lesson of modesty.
So the prince, instead of risking another Nieuport campaign, took the field with a small but well-appointed force, about ten thousand men in all, marched to the Rhine, and early in June, laid siege to Rheinberg. It was his purpose to leave the archduke for the time to break his teeth against the walls of Ostend, while he would himself protect the eastern frontier, over which came regular reinforcements and supplies for the Catholic armies. His works were laid out with his customary precision and neatness. But, standing as usual, like a professor at his blackboard, demonstrating his proposition to the town, he was disturbed in his calculations by the abstraction from his little army of two thousand English troops ordered by the States-General to march to the defence of Ostend. The most mathematical but most obedient of princes, annoyed but not disconcerted, sent off the troops but continued his demonstration.
"By this specimen," cried the French envoy, with enthusiasm, "judge of the energy of this little commonwealth. They are besieging Berg with an army of twelve thousand men, a place beyond the frontier, and five days' march from the Hague. They are defending another important place, besieged by the principal forces of the archdukes, and there is good chance of success at both points. They are doing all this too with such a train of equipages of artillery, of munitions, of barks, of ships of war, that I hardly know of a monarch in the world who would not be troubled to furnish such a force of warlike machinery."
By the middle of July he sprang a mine under the fortifications, doing much damage and sending into the air a considerable portion of the garrison. Two of the soldiers were blown into his own camp, and one of them, strangely enough, was but slightly injured. Coming as he did through the air at cannon-ball speed, he was of course able to bring the freshest intelligence from the interior of the town.
His news as to the condition of the siege confirmed the theory of the stadholder. He persisted in his operations for three weeks longer, and the place was then surrendered. The same terms—moderate and honourable were given to the garrison and the burghers as in all Maurice's victories. Those who liked to stay were at liberty to do so, accepting the prohibition of public worship according to the Roman ritual, but guaranteed against inquisition into household or conscience. The garrison went out with the honours of war, and thus the place, whose military value caused it to change hands almost as frequently as a counter in a game, was once more in possession of the republic. In the course of the following week Maurice laid siege to the city of Meurs, a little farther up the Rhine, which immediately capitulated. Thus the keys to the debatable land of Cleves and Juliers, the scene of the Admiral of Arragon's recent barbarities, were now held by the stadholder.
These achievements were followed by an unsuccessful attempt upon Bois-le-Duc in the course of November. The place would have fallen notwithstanding the slenderness of the besieging army had not a sudden and severe frost caused the prudent prince to raise the siege. Feeling that his cousin Frederic van den Berg, who had been despatched from before Ostend to command the relieving force near Bois-le-Duc, might take advantage of the prematurely frozen canals and rivers to make an incursion into Holland, he left his city just as his works had been sufficiently advanced to ensure possession of the prize, and hastened to protect the heart of the republic from possible danger.
Nothing further was accomplished by Maurice that year, but meantime something had been doing within and around Ostend.
For now the siege of Ostend became the war, and was likely to continue to be the war for a long time to come; all other military operations being to a certain degree suspended, as if by general consent of both belligerants, or rendered subsidiary to the main design. So long as this little place should be beleaguered it was the purpose of the States, and of Maurice, acting in harmony with those authorities, to concentrate their resources so as to strengthen the grip with which the only scrap of Flanders was held by the republic.
And as time wore on, the supposed necessities of the wealthy province, which, in political importance, made up a full half of the archduke's dominions, together with self-esteem and an exaggerated idea of military honour, made that prelate more and more determined to effect his purpose.
So upon those barren sands was opened a great academy in which the science and the art of war were to be taught by the most skilful practitioners to all Europe; for no general, corporal, artillerist, barber-surgeon, or engineer, would be deemed to know his trade if he had not fought at Ostend; and thither resorted month after month warriors of every rank, from men of royal or of noblest blood to adventurers of lowlier degree, whose only fortune was buckled at their sides. From every land, of every religion, of every race, they poured into the town or into the besiegers' trenches. Habsburg and Holstein; Northumberland, Vere, and Westmoreland; Fairfax and Stuart; Bourbon, Chatillon, and Lorraine; Bentivoglio, Farnese, Spinola, Grimaldi, Arragon, Toledo, Avila, Berlaymont, Bucquoy, Nassau, Orange, Solms—such were the historic names of a few only of the pupils or professors in that sanguinary high school, mingled with the plainer but well known patronymics of the Baxes, Meetkerkes, Van Loons, Marquettes, Van der Meers, and Barendrechts, whose bearers were fighting, as they long had fought, for all that men most dearly prize on earth, and not to win honour or to take doctors' degrees in blood. Papist, Calvinist, Lutheran, Turk, Jew and Moor, European, Asiatic, African, all came to dance in that long carnival of death; and every incident, every detail throughout the weary siege could if necessary be reproduced; for so profound and general was the attention excited throughout Christendom by these extensive operations, and so new and astonishing were many of the inventions and machines employed—most of them now as familiar as gunpowder or as antiquated as a catapult—that contemporaries have been most bountiful in their records for the benefit of posterity, feeling sure of a gratitude which perhaps has not been rendered to their shades.