The king of France was engaged in a defensive alliance with the states; but as his naval force was yet in its infancy, he was extremely averse, at that time, from entering into a war with so formidable a power as England.

He long tried to mediate a peace between the states, and for that purpose sent an embassy to London, which returned without effecting any thing.

Lord Hollis, the English ambassador at Paris, endeavored to draw over Lewis to the side of England; and, in his master's name, made him the most tempting offers.
Charles was content to abandon all the Spanish Low Countries to the French, without pretending to a foot of ground for himself, provided Lewis would allow him to pursue his advantages against the Dutch.[*] But the French monarch, though the conquest of that valuable territory was the chief object of his ambition, rejected the offer as contrary to his interests: he thought, that if the English had once established an uncontrollable dominion over the sea and over commerce, they would soon be able to render his acquisitions a dear purchase to him.

When De Lionne, the French secretary, assured Van Beuninghen, ambassador of the states, that this offer had been pressed on his master during six months, "I can readily believe it," replied the Dutchman; "I am sensible that it is the interest of England."[**] * D'Estrades, December 19, 1664.
** D'Estrades, August 14, 1665.
Such were the established maxims at that time with regard to the interests of princes.

It must, however, be allowed, that the politics of Charles, in making this offer, were not a little hazardous.