Thus were these strong and well-manned redoubts, by which Prince Maurice had hoped to impede for many days the march of a Spanish army--should a Spanish army indeed be able to take the field at all--already swept off in an hour. Great was the dismay in Ostend when Colonel Piron and a few stragglers brought the heavy news of discomfiture and massacre to the high and mighty States-General in solemn meeting assembled. Meanwhile, the States' army before Nieuport, not dreaming of any pending interruption to their labours, proceeded in a steady but leisurely manner to invest the city. Maurice occupied himself in tracing the lines of encampment and entrenchment, and ordered a permanent bridge to be begun across the narrowest part of the creek, in order that the two parts of his army might not be so dangerously divided from each other as they now were, at high water, by the whole breadth and depth of the harbour. Evening came on before much had been accomplished on this first day of the siege. It was scarcely dusk when a messenger, much exhausted and terrified, made his appearance at Count Ernest's tent. He was a straggler who had made his escape from Oudenburg, and he brought the astounding intelligence that the archduke had already possession of that position and of all the other forts. Ernest instantly jumped into a boat and had himself rowed, together with the messenger, to the headquarters of Prince Maurice on the other side of the river. The news was as unexpected as it was alarming. Here was the enemy, who was supposed incapable of mischief for weeks to come, already in the field, and planted directly on their communications with Ostend. Retreat, if retreat were desired, was already impossible, and as to surprising the garrison of Nieuport and so obtaining that stronghold as a basis for further aggressive operations, it is very certain that if any man in Flanders was more surprised than another at that moment it was Prince Maurice himself. He was too good a soldier not to see at a glance that if the news brought by the straggler were true, the whole expedition was already a failure, and that, instead of a short siege and an easy victory, a great battle was to be fought upon the sands of Nieuport, in which defeat was destruction of the whole army of the republic, and very possibly of the republic itself.