This was very far from being the case. His private secretary and his maitre d'hotel watched, day and night, by his couch, and the best physicians of the city were in constant attendance. By a singular accident; all had been despatched on different errands, at the express desire of their master, but there had never been a suspicion that his disorder was the pest, or pestilential. Nerves of steel, and a frame of adamant could alone have resisted the constant anxiety and the consuming fatigue to which he had so long been exposed. His illness had been aggravated by the, rumor of Leyden's fall, a fiction which Cornelius Mierop was now enabled flatly to contradict. The Prince began to mend from that hour. By the end of the first week of September, he wrote along letter to his brother, assuring him of his convalescence, and expressing, as usual; a calm confidence in the divine decrees--"God will ordain for me," said he, "all which is necessary for my good and my salvation. He will load me with no more afflictions than the fragility of this nature can sustain." The preparations for the relief of Leyden, which, notwithstanding his exertions, had grown slack during his sickness, were now vigorously resumed. On the 1st of September, Admiral Boisot arrived out of Zealand with a small number of vessels, and with eight hundred veteran sailors. A wild and ferocious crew were those eight hundred Zealanders. Scarred, hacked, and even maimed, in the unceasing conflicts in which their lives had passed; wearing crescents in their caps, with the inscription, "Rather Turkish than Popish;" renowned far and wide, as much for their ferocity as for their nautical skill; the appearance of these wildest of the "Sea-beggars" was both eccentric and terrific. They were known never to give nor to take quarter, for they went to mortal combat only, and had sworn to spare neither noble nor simple, neither king, kaiser, nor pope, should they fall into their power.