But the English commanders were punctilious in enforcing the salute in the narrow seas on state occasions. A notable instance occurred in 1603, when King Henry IV. of France sent over the famous Sieur de Rosny, afterwards Duke of Sully, to congratulate James on his accession to the throne of England. With a numerous retinue he went on board an English man-of-war at Calais, which then made sail for Dover accompanied by a French warship under the command of M. de Vic, the Vice-Admiral of France. The English captain observed with displeasure that the French vessel bore the arms of France at his top, “contrary to the custom of the narrow seas”; but on account of the important personage on board and the nature of his mission, he restrained himself from challenging the “indignity” until they approached Dover Road. Unable to brook the affront any longer, he fired at the French ship, and so “constrained her to strike her flag.” The shot did no harm, but M. de Vic at once turned round his vessel and went back to France in high dudgeon. Cecil thought it necessary to send a despatch to the English ambassador at Paris explaining the circumstances, and while saying that the English captain “rashly discharged” his gun, he thought that if the matter was “well looked into, and the former customs observed, there would be reason found for us to stand upon.”[389] A somewhat similar incident happened two years later, when Sir William Monson was bringing over an ambassador of the Emperor from Calais to Dover. In Dover Road he found a number of States’ men-of-war, and their admiral, as Monson drew near, struck his flag thrice, but then “advanced” it again and kept it flying in the presence of the king’s ship. Monson believed the Dutch admiral had come in on purpose to put this “affront” on him, so that the ambassador, as well as the Spaniards then at Dover, might “spread it abroad throughout all Europe” that the Dutch, “by their wearing their flags, might be imputed kings of the sea as well as his Majesty,” and so lessen the esteem of the king’s prerogative in the narrow seas. Instead of firing upon the Dutch ship, he sent to invite the admiral to dinner, and to tell him that he must take in his flag. To this request the admiral demurred, saying that he had struck it thrice, and that no former admirals of the narrow seas had required more at his hands. Monson rejoined that “times were altered”; that when the mere striking of the flag as he had done was sufficient, England and Holland were both at war with Spain and it was tolerated; but now, since the war was ended so far as England was concerned, his Majesty required “such rights and duties as have formerly belonged to his progenitors.” On the Dutch admiral still refusing, Monson threatened to weigh anchor and come near him, and that the force of their ships should determine the question; “for,” said the English admiral, “rather than I would suffer his flag to be worn in