The Dutch losses had been very heavy, those of the English comparatively slight; but the English fire-ships were expended, and the wind blew hard for the coast of Holland, which made a too vigorous pursuit of the flying foe dangerous. Nevertheless, the Duke of York ordered the chase to be continued, and retired to rest. Sir William Penn, who was on board the "Royal Charles" as first Captain of the fleet, also went to sleep, leaving the ship in the charge of Captain Harman. During the night one of the Duke's gentlemen, Brouncker, came and urged Harman to slacken sail, in consideration of the danger to which the Duke was exposed. This, Harman refused to do; but when Brouncker returned later, with an order purporting to come from James himself, he reluctantly yielded. Next morning the enemy was out of sight, and James expressed both {309} surprise and displeasure at the discovery, denying that he had ever ordered the chase to be given up. The affair was hotly discussed, and Bishop Burnet plainly implies that the Duke had used this cowardly device to save both his person and his reputation.[19] But James was no coward, and it is exceedingly unlikely that he would have stooped to such a trick. Rupert and Albemarle, who hated Penn, would fain have blamed him as "a cowardly rogue who brought all the roguish fanatic captains into the fleet."[20] But Penn declared that he had been in bed at the time, and knew nothing about the matter. The statement elicited from Brouncker, in a Parliamentary inquiry, that he had acted on his own responsibility, out of anxiety for the Duke's safety, was probably the real truth. Rupert, though in an extremely weak state of health, had shown his usual courage and energy in the action. The official reports did not give satisfaction to his admirers. "Not a word is said of Prince Rupert, though the seamen say that none excelled him in valour and success," they complained.[21] The Prince himself wrote cheerfully to Arlington, though, as his letter confesses, he was again on the sick-list. "My greatest joy is to have ben so happie as to have bin a small instrument in this last encounter, to chastise so high an insolency as that of the Dutch. I hope, with his Majesty's good liking, to continue so, till they be brought to their duty; which work will be very easy if we linger not out the time, for which this place is not unfitt and will give a thousand excuses for delays. What this day will be resolved on in the Council I know not, being laid by the leg, by a small mistake of the Surgeon, of which I shall not trouble you. This {310} is writt abed, as you may see by the ill caracter, which I desire you not to take ill."[22]