Every day since he had been in the Channel the Spanish commander-in-chief had despatched a messenger to the French coast, to proceed by land, and warn the Duke of Parma of the approach of the Armada, and to impress upon him the necessity of his being ready to make his descent upon England the moment the fleet reached Calais; and especially he desired Parma to send him, at once, pilots for the French and Flemish coasts, which those in the fleet had no knowledge of. To his bitter disappointment, on reaching Calais he found no preparation of any kind, and none of his requests complied with. All that night, and all day of August 7th, the vast Armada lay idly at anchor, vainly watching for the coming of Parma’s army, and not knowing that its egress from Nieuport and Dunkirk was a simple impossibility, since the fleets of Holland and Zealand were in full possession of all the narrow channels between Nieuport and Hils Banks and the Flemish shore; and Parma had not a single vessel of war to oppose to them. On the evening of the 7th the appearance of the weather caused great anxiety to the seamen of the Armada, the sun setting in a dense bank of clouds, and they realized, much more fully than the soldiers on board, the insecurity of their anchorage; as a northwest gale, likely to rise at any moment, would drive them upon the treacherous quicksands of the French coast. While this apprehension was troubling the seamen of the Armada, the English were fearful least Parma’s transports, eluding the vigilance of the Dutch cruisers, should suddenly heave in sight. But, as the evening drew on, and they observed the threatening sky, and heard the increasing surf upon the shore, both of which boded a storm, they became reassured. A little before midnight of the 7th, the weather being very thick, and a strong current setting towards the Spanish fleet, the English prepared to send in among them eight fire-ships, which they had prepared as soon as they found the enemy anchored close together. The English captains Young and Prowse towed them in, directing their course, and firing them with great coolness and judgment. A great panic resulted among the Spaniards, for they knew that the English had in their service an Italian, who, three years before, had created great havoc and destruction at Antwerp, by ingenious floating torpedoes or mines, and they no sooner saw the fire-ships, “all alight with flame, from their keelsons to their mast-heads,” and bearing down upon them, than they imagined Giannibelli and his infernal machines in their midst. Shouts of “we are lost!” passed through the fleet, but in the midst of the panic the Duke de Medina Sidonia (who had been warned by Philip to be on his guard lest the dreaded Drake should burn his vessels) maintained his composure. He at once made the signal agreed upon, to cut cables and stand clear of the danger; and the Armada was soon under sail, and out of harm’s way from fire.