But Elizabeth was not to be convinced. She thought it extremely probable that the Provinces would be invaded, and doubtless felt some anxiety for England. It was unfortunate that the possession of Sluys had given Alexander such a point of vantage; and there was moreover, a fear that he might take possession of Ostend. She had, therefore, already recommended that her own troops should be removed from that city, that its walls should be razed; its marine bulwarks destroyed, and that the ocean. should be let in to swallow the devoted city forever--the inhabitants having been previously allowed to take their departure. For it was assumed by her Majesty that to attempt resistance would be idle, and that Ostend could never stand a siege. The advice was not taken; and before the end of her reign Elizabeth was destined to see this indefensible city--only fit, in her judgment, to be abandoned to the waves--become memorable; throughout all time, for the longest; and, in many respects, the most remarkable siege which modern history has recorded, the famous leaguer, in which the first European captains of the coming age were to take their lessons, year after year, in the school of the great Dutch soldier, who was now but a "solemn, sly youth," just turned of twenty. The only military achievement which characterized the close of the year, to the great satisfaction of the Provinces and the annoyance of Parma, was the surprise of the city of Bonn. The indefatigable Martin Schenk-- in fulfilment of his great contract with the States-General, by which the war on the Rhine had been farmed out to him on such profitable terms:-- had led his mercenaries against this important town. He had found one of its gates somewhat insecurely guarded, placed a mortar under it at night, and occupied a neighbouring pig-stye with a number of his men, who by chasing, maltreating, and slaughtering the swine, had raised an unearthly din, sufficient to drown the martial operations at the gate. In brief, the place was easily mastered, and taken possession of by Martin, in the name of the deposed elector, Gebhard Truchsess--the first stroke of good fortune which had for a long time befallen that melancholy prelate.