Terrified by so many futile attempts from endeavoring to clear a passage for vessels on the river by force, they at last came to the determination of doing without the stream entirely. They remembered the example of the town of Leyden, which, when besieged by the Spaniards ten years before, had saved itself by opportunely inundating the surrounding country, and it was resolved to imitate this example. Between Lillo and Stabroek, in the district of Bergen, a wide and somewhat sloping plain extends as far as Antwerp, being protected by numerous embankments and counter-embankments against the irruptions of the East Scheldt. Nothing more was requisite than to break these dams, when the whole plain would become a sea, navigable by flat-bottomed vessels almost to the very walls of Antwerp. If this attempt should succeed, the Duke of Parma might keep the Scheldt guarded with his bridge of boats as long as he pleased; a new river would be formed, which, in case of necessity, would be equally serviceable for the time. This was the very plan which the Prince of Orange had at the commencement of the siege recommended, and in which he had been strenuously, but unsuccessfully, seconded by St. Aldegonde, because some of the citizens could not be persuaded to sacrifice their own fields. In the present emergency they reverted to this last resource, but circumstances in the meantime had greatly changed. The plain in question is intersected by a broad and high dam, which takes its name from the adjacent Castle of Cowenstein, and extends for three miles from the village of Stabroek, in Bergen, as far as the Scheldt, with the great dam of which it unites near Ordam. Beyond this dam no vessels can proceed, however high the tide, and the sea would be vainly turned into the fields as long as such an embankment remained in the way, which would prevent the Zealand vessels from descending into the plain before Antwerp. The fate of the town would therefore depend upon the demolition of this Cowenstein dam; but, foreseeing this, the Prince of Parma had, immediately on commencing the blockade, taken possession of it, and spared no pains to render it tenable to the last. At the village of Stabroek, Count Mansfeld was encamped with the greatest part of his army, and by means of this very Cowenstein dam kept open the communication with the bridge, the headquarters, and the Spanish magazines at Calloo. Thus the army formed an uninterrupted line from Stabroek in Brabant, as far as Bevern in Flanders, intersected indeed, but not broken by the Scheldt, and which could not be cut off without a sanguinary conflict. On the dam itself within proper distances five different batteries had been erected, the command of which was given to the most valiant officers in the army. Nay, as the Prince of Parma could not doubt that now the whole fury of the war would be turned to this point, he entrusted the defence of the bridge to Count