A Spanish officer who had mounted the breach for an instant, and, after being hurled back, almost miraculously escaped with his life, reported that he had seen neither helmet nor harness as he looked down into the city--only some plain looking people, generally dressed like fishermen. The cannonade was renewed on the following morning, and after 700 shots had been fired and the breaches enlarged, a fresh assault was ordered. But the troops absolutely refused to advance. It seemed to them that the devil, whom they believed the Protestants worshipped, had protected the city, otherwise how could a handful of townsmen and fishermen have defeated the invincible soldiers of Spain, outnumbering them eight fold. In vain Don Frederick and his generals entreated and stormed. Several of the soldiers were run through the body, but even this did not intimidate the rest into submission, and the assault was in consequence postponed. Already, indeed, there was considerable uneasiness in the Spanish camp. Governor Sonoy had opened many of the dykes, and the ground in the neighbourhood of the camp was already feeling soft and boggy. It needed but that two great dykes should be pierced to spread inundation over the whole country. The carpenter who had soon after the commencement of the siege carried out the despatches had again made his way back. He was the bearer of the copy of a letter sent from the prince to Sonoy, ordering him to protect the dykes and sluices with strong guards, lest the peasants, in order to save their crops, should repair the breaches. He was directed to flood the whole country at all risks rather than to allow Alkmaar to fall. The prince directed the citizens to kindle four great beacon fires as soon as it should prove necessary to resort to extreme measures, and solemnly promised that as soon as the signal was given an inundation should be created which would sweep the whole Spanish army into the sea. The carpenter was informed of the exact contents of his despatches, so that in case of losing them in his passage through the Spanish camp he could repeat them by word of mouth to the citizens. This was exactly what happened. The despatches were concealed in a hollow stick, and this stick the carpenter, in carrying out his perilous undertaking, lost. As it turned out it was fortunate that he did so. The stick was picked up in the camp and discovered to be hollow. It was carried to Don Frederick, who read the despatches, and at once called his officers together. Alarmed at the prospect before them, and already heartily sick of the siege in which the honour all fell to their opponents, they agreed that the safety of any army of the picked troops of Spain must not be sacrificed merely with the hope of obtaining possession of an insignificant town. Orders were therefore given for an immediate retreat, and on the 8th of October the siege was raised and the troops marched back to Amsterdam.