The Spaniards shouted back derisively: "As well can the prince of Orange pluck down the stars from the sky as bring the ocean to the walls of Leyden for your relief." But they had forgotten that "prayer moves the arm that moves the world;" that He, whom the winds and seas obey, and who holds the tempests as in the hollow of his hand, had heard the cry of that patient and persecuted people, and was sending the darkness and the storm, to sweep away their enemies as with the besom of destruction. When the stoutest hearts began to fail, the tempest came again to their relief. A violent gale, on the night of the 1st of October, came storming from the north-west, shifting after a few hours, and then blowing still more violently from the south-west. The waters of the North sea were piled in vast masses upon the southern coast, and then dashed furiously land-ward. The waters rose higher than ever before known, and swept with unobstructed fury across the ruined dykes. The fleet of flat-boats at North Aa, was no longer stranded. At midnight, amidst the storm and darkness, Admiral Boisot gave orders to advance. A few sentinels challenged them as they swept by the village of Zoeterwoude. The answer was a flash from Boisot's cannon, lighting the dark, wild waste of waters. Then came a fierce naval midnight battle. It was a strange spectacle among the branches of those quiet orchards and {140} chimney stacks of half submerged farm-houses. Swiftly the fleet sailed on over the waters between Zoeterwoude and Zwieten. As they approached shallows the sailors dashed into the sea and literally shouldered the vessels through. These forts and that of Lammen might have proved serious obstacles, had not the panic, which had hitherto driven their foes before the advancing patriots, come again to their relief. A long procession of lights was seen to flit across the black face of the waters, in the dead of night. The Spaniards had fled precipitately along a road which led in a westerly direction toward the Hague. Their narrow path was rapidly vanishing in the waves, and hundreds sank in the constantly deepening flood, to rise no more.