On the 18th August Maurice took up a strong position at Bislich, not far from Wesel, where the River Lippe empties itself into the Rhine. Mondragon, with his army strengthened by reinforcements from garrisons in Gelderland, and by four hundred men brought by Frederic, van den Berg from Grol, had advanced to a place called Walston in den Ham, in the neighbourhood of Wesel. The Lippe flowed between the two hostile forces. Although he had broken up his siege, the prince was not disposed to renounce his whole campaign before trying conclusions with his veteran antagonist. He accordingly arranged an ambush with much skill, by means of which he hoped to bring on a general engagement and destroy Mondragon and his little army.

His cousin and favourite lieutenant, Philip Nassau, was entrusted with the preliminaries. That adventurous commander, with a picked force of seven hundred cavalry, moved quietly from the camp on the evening of the 1st September. He took with him his two younger brothers, Ernest and Lewis Gunther, who, as has been seen, had received the promise of the eldest brother of the family, William Lewis, that they should be employed from time to time in any practical work that might be going, forward. Besides these young gentlemen, several of the most famous English and Dutch commanders were on, the expedition; the brothers Paul and Marcellus Bax, Captains Parker, Cutler, and Robert Vere, brother of Sir Francis, among the number.

Early in the morning of the 2nd September the force crossed the Lippe, according to orders, keeping a pontoon across the stream to secure their retreat.

They had instructions thus to feel the enemy at early dawn, and, as he was known to have foraging parties out every morning along the margin of the river, to make a sudden descent upon their pickets, and to capture those companies before they could effect their escape or be reinforced. Afterwards they were to retreat across the Lippe, followed, as it was hoped would be the case, by the troops: of Mondragon, anxious to punish this piece of audacity. Meantime Maurice with five thousand infantry, the rest of his cavalry, and several pieces of artillery, awaited their coming, posted behind some hills in the neighbourhood of Wesel.

The plot of the young commander was an excellent one, but the ancient campaigner on the other side of the river had not come all the way from his comfortable quarters in Antwerp to be caught napping on that September morning. Mondragon had received accurate information from his scouts as to what was going on in the enemy's camp; and as to the exact position of Maurice. He was up long before daybreak—"the good old Christopher"—and himself personally arranged a counter-ambush. In the fields lying a little back from the immediate neighbourhood of, the Lippe he posted the mass of his cavalry, supported by a well-concealed force of infantry. The pickets on the stream and the foraging companies were left to do their usual work as if nothing were likely to happen.

Philip Nassau galloped cheerfully forward; according to the well- concerted plan, sending Cutler and Marcellus Bax with a handful of troopers to pounce upon the enemy's pickets. When those officers got to the usual foraging ground they, came upon a much larger cavalry force than they had looked for; and, suspecting something wrong; dashed back— again to give information to Count Philip. That impatient commander, feeling sure of his game unless this foolish delay should give the foraging companies time to, escape; ordered an immediate advance with his whole cavalry force: The sheriff of Zallant was ordered to lead the way. He objected that the pass, leading through a narrow lane and opening by a gate into an open field, was impassable for more than two troopers abreast; and that the enemy was in force beyond. Philips scorning these words of caution, and exclaiming that seventy-five lancers were enough to put fifty carabineers to rout; put on his casque, drew his sword; and sending his brother Lewis to summon Kinski and Donck; dashed into the pass, accompanied by the two counts and, a couple of other nobles. The sheriff, seeing this, followed him at full gallop; and after him came the troopers of Barchon, of Du Bois, and of Paul Bax; riding single file but in much disorder. When they had all entered inextricably into the lane, with the foremost of the lancers already passing through the gate, they discovered the enemy's cavalry and infantry drawn up in force upon the watery, heathery pastures beyond. There was at once a scene of confusion. To use lances was impossible, while they were all struggling together through the narrow passage offering themselves an easy prey to the enemy as they slowly emerged into the gelds. The foremost defended themselves with sabre and pistol as well as they could. The hindmost did their best to escape, and rode for their lives to the other side of the river. All trampled upon each other and impeded each other's movements. There was a brief engagement, bloody, desperate, hand to hand, and many Spaniards fell before the entrapped Netherlanders. But there could not be a moment's doubt as to the issue. Count Philip went down in the beginning of the action, shot through the body by an arquebus, discharged so close to him that his clothes were set on fire. As there was no water within reach the flames could be extinguished at last only by rolling him over, and over, wounded as he was, among the sand and heather. Count Ernest Solms was desperately wounded at the same time. For a moment both gentlemen attempted to effect their escape by mounting on one horse, but both fell to the ground exhausted and were taken prisoners. Ernest Nassau was also captured. His young brother, Lewis Gunther, saved himself by swimming the river. Count Kinski was mortally wounded. Robert Vere, too, fell into the enemy's hands, and was afterwards murdered in cold blood. Marcellus Bax, who had returned to the field by a circuitous path, still under the delusion that he was about handsomely to cut off the retreat of the foraging companies, saved himself and a handful of cavalry by a rapid flight, so soon as he discovered the enemy drawn up in line of battle. Cutler and Parker were equally fortunate. There was less than a hundred of the States' troops killed, and it is probable that a larger number of the Spaniards fell. But the loss of Philip Nassau, despite the debauched life and somewhat reckless valour. of that soldier, was a very severe one to the army and to his family. He was conveyed to Rheinberg, where his wounds were dressed. As he lay dying he was courteously visited by Mondragon, and by many other Spanish officers, anxious to pay their respects to so distinguished and warlike a member of an illustrious house. He received them with dignity, and concealed his physical agony so as to respond to their conversation as became a Nassau. His cousin, Frederic van den Berg, who was among the visitors, indecently taunted him with his position; asking him what he had expected by serving the cause of the Beggars. Philip turned from him with impatience and bade him hold his peace. At midnight he died.

William of Orange and his three brethren had already laid down their lives for the republic, and now his eldest brother's son had died in the same cause. "He has carried the name of Nassau with honour into the grave," said his brother Lewis William, to their father. Ten others of the house, besides many collateral relations, were still in arms for their adopted country. Rarely in history has a single noble race so entirely identified itself with a nation's record in its most heroic epoch as did that of Orange-Nassau with the liberation of Holland.

Young Ernest Solms, brother of Count Everard, lay in the same chamber with Philip Nassau, and died on the following day. Their bodies were sent by Mondragon with a courteous letter to Maurice at Bisslich. Ernest Nassau was subsequently ransomed for ten thousand florins.

This skirmish on the Lippe has no special significance in a military point of view, but it derives more than a passing interest, not only from the death of many a brave and distinguished soldier, but for the illustration of human vigour triumphing, both physically and mentally, over the infirmities of old age, given by the achievement of Christopher Mondragon. Alone he had planned his expedition across the country from Antwerp, alone he had insisted on crossing the Rhine, while younger soldiers hesitated; alone, with his own active brain and busy hands, he had outwitted the famous young chieftain of the Netherlands, counteracted his subtle policy, and set the counter-ambush by which his choicest cavalry were cut to pieces, and one of his bravest generals slain. So far could the icy blood of ninety-two prevail against the vigour of twenty-eight.

The two armies lay over against each other, with the river between them, for some days longer, but it was obvious that nothing further would be attempted on either side. Mondragon had accomplished the object for which he had marched from Brabant. He had, spoiled the autumn campaign of Maurice, and, was, now disposed to return before winter to, his own quarters. He sent a trumpet accordingly to his antagonist, begging him, half in jest, to have more consideration for his infirmities than to keep him out in his old age in such foul weather, but to allow him the military honour of being last to break up camp. Should Maurice consent to move away, Mondragon was ready to pledge himself not to pursue him, and within three days to leave his own entrenchments.