"The hatred of America as a self-existent state became every day more intense in Spain from the desperate weakness of her authority in her trans-atlantic possessions. Her rule was dreaded in them all; and, as even her allies confessed, with good reason. The seeds of rebellion were already sown in the vice-royalties of Buenes Ayres and Peru; and a union of Creoles and Indians might prove at any moment fatal to metropolitan dominion. French statesmen were of the opinion that England, by emancipating South America, might indemnify itself for all loss from the independence of a part of its own colonial empire; and they foresaw in such a revolution the greatest benefit to the commerce of their own country. Immense naval preparations had been made by the Bourbons for the conquest of Jamaica; but now, from the fear of spreading the love of change Florida Blanca suppressed every wish to acquire that nest of hated contraband trade. When the French ambassador reported to him the proposal of Vergennes to constitute its inhabitants an independent republic, he seemed to hear the tocsin of insurrection sounding from the La Plata to San Francisco, and from that time had nothing to propose for the employment of the allied fleets in the West Indies. He was perplexed beyond the power of extrication. One hope only remained. Minorca having been wrested from the English, he concentrated all the force of Spain in Europe on the one great object of recovering Gibraltar, and held France to her promise not to make peace until that fortress should be given up."
From that time began a series of secret manoeuvres in favor of a general peace, and rumors of the signing of treaties that had then not even been drafted, began to float across the ocean and agitate the colonies of Spanish America. But naval operations in the waters of the West Indies continued almost without cessation. The French fleet under de Grasse had before its return to France restored to the Dutch St. Eustatius. It had captured St. Christopher, Nevis and Montserrat. When in February, 1782, Admiral Rodney appeared at Barbados with twelve new ships of line in addition to his fleet, and was towards the end of the month joined by the squadron under command of Hood at Antigua, it became necessary for the French to look for a junction with the Spanish fleet. For this purpose de Grasse left Port Royal to Martinique on the eighth of April and hurriedly sailed for Hispaniola. After a small engagement at Dominica, Admiral Rodney by a skillful ruse brought on a battle with the French between Guadeloupe, Saintes and Marie Galante. The British had on their side superiority in number and quality, having thirty six vessels, all in good repair and manned by well-trained and disciplined sailors. The French ships were better constructed, but inferior in number, and their mariners were known to be less efficient and experienced. The combat raged for eleven hours. Four of de Grasse's ships were captured, one sunk. The British lost about one thousand men in killed and wounded, the French about three times as many. This defeat of their ally tended to depress the spirits of the Spanish people, both in the mother country and the colonies, for they saw Britain once more exercising almost undisputed authority over the seas.