While William exerted himself to enlist on his side the sympathies both of Protestants and of Roman Catholics, he exerted himself with not less vigour and prudence to provide the military means which his undertaking required. He could not make a descent on England without the sanction of the United Provinces. If he asked for that sanction before his design was ripe for execution, his intentions might possibly be thwarted by the faction hostile to his house, and would certainly be divulged to the whole world. He therefore determined to make his preparations with all speed, and, when they were complete, to seize some favourable moment for requesting the consent of the federation. It was observed by the agents of France that he was more busy than they had ever known him. Not a day passed on which he was not seen spurring from his villa to the Hague. He was perpetually closeted with his most distinguished adherents. Twenty-four ships of war were fitted out for sea in addition to the ordinary force which the commonwealth maintained. There was, as it chanced, an excellent pretence for making this addition to the marine: for some Algerine corsairs had recently dared to show themselves in the German Ocean. A camp was formed near Nimeguen. Many thousands of troops were assembled there. In order to strengthen this army the garrisons were withdrawn from the strongholds in Dutch Brabant. Even the renowned fortress of Bergopzoom was left almost defenceless. Field pieces, bombs, and tumbrels from all the magazines of the United Provinces were collected at the head quarters. All the bakers of Rotterdam toiled day and night to make biscuit. All the gunmakers of Utrecht were found too few to execute the orders for pistols and muskets. All the saddlers of Amsterdam were hard at work on harness and bolsters. Six thousand sailors were added to the naval establishment. Seven thousand new soldiers were raised. They could not, indeed, be formally enlisted without the sanction of the federation: but they were well drilled, and kept in such a state of discipline that they might without difficulty be distributed into regiments within twenty-four hours after that sanction should be obtained. These preparations required ready money: but William had, by strict economy, laid up against a great emergency a treasure amounting to about two hundred and fifty thousand pounds sterling. What more was wanting was supplied by the zeal of his partisans. Great quantities of gold, not less, it was said, than a hundred thousand guineas, came to him from England. The Huguenots, who had carried with them into exile large quantities of the precious metals, were eager to lend him all that they possessed; for they fondly hoped that, if he succeeded, they should be restored to the country of their birth; and they feared that, if he failed, they should scarcely be safe even in the country of their adoption. [454]