These successes having been obtained in Normandy, the cardinal with a force of nearly fifteen thousand men now took the field in Flanders; and, after hesitating for a time whether he should attack Breda, Bergen, Ostend, or Gertruydenburg,--and after making occasional feints in various directions, came, towards the end of June, before Hulst. This rather insignificant place, with a population of but one thousand inhabitants, was defended by a strong garrison under command of that eminent and experienced officer Count Everard Solms. Its defences were made more complete by a system of sluices, through which the country around could be laid under water; and Maurice, whose capture of the town in the year 1591 had been one of his earliest military achievements, was disposed to hold it at all hazards. He came in person to inspect the fortifications, and appeared to be so eager on the subject, and so likely to encounter unnecessary hazards, that the States of Holland passed a resolution imploring him "that he would not, in his heroic enthusiasm and laudable personal service, expose a life on which the country so much depended to manifest dangers." The place was soon thoroughly invested, and the usual series of minings and counter-minings, assaults, and sorties followed, in the course of which that courageous and corpulent renegade, De Rosne, had his head taken off by a cannon-ball, while his son, a lad of sixteen, was fighting by his side. On the 16th August the cardinal formally demanded the surrender of the place, and received the magnanimous reply that Hulst would be defended to the death. This did not, however, prevent the opening of negotiations the very same day. All the officers, save one, united in urging Solms to capitulate; and Solms, for somewhat mysterious reasons, and, as was stated, in much confusion, gave his consent. The single malcontent was the well-named Matthew Held, whose family name meant Hero, and who had been one of the chief actors in the far-famed capture of Breda. He was soon afterwards killed in an unsuccessful attack made by Maurice upon Venlo.