Even before this official break between the two countries, the British had become guilty of movements that violated Spanish territory.

There is not much said by Spanish historians about the difficulties between Florida and the newly planned British colony of Georgia. But the dispute about the boundary of Florida ripened into an armed conflict, in which Cuban forces assisted those of St. Augustine. Oglethorpe, the founder of Georgia, had in the year 1736 endeavored to vindicate British rights to territory previously claimed by the Spaniards and the opposition of the latter when the British approached more and more closely was easily understood. Oglethorpe dispatched messengers to St. Augustine and, claiming the St. John's River as the southern boundary of the British colony, built Ft. George for defense of the British frontier. The messengers were for a time held in St. Augustine as prisoners, but eventually released. The dispute was temporarily settled by negotiation. But though the British abandoned Ft. George, they kept St. Andrew's at the mouth of St. Mary's, which was bound to be a perpetual source of irritation to the Spaniards. Two years later, according to Blanchet, hostile movements of British ships were observed in Cuban waters. He speaks of the Commodore Brown as having, by the effective defense which Guemez had prepared, been prevented from landing in Bacuranao, Bahia-Honda and other places. With the beginning of the war, Guemez was called upon to secure the aprovionamento, the provisioning of the island and to insure its security. He received efficient assistance from some of his privateers, among them D. Jose Cordero and D. Pedro Garaicochea, who valorously fought some British vessels and obtained advantages over the British fleets commanded by the admirals Bermon and Oglethorpe. D. Jose Hurriaza, too, won some victories over the British with his three ships, of the kind called at that time guipuzcoanos. He sank one British vessel, captured another and anchored safely with his booty in the harbor of San Juan of Puerto Rico.

The British war party made capital out of the news of these encounters. Exaggerated reports about the cruelty practiced upon British prisoners were sent to London. The authorities did not hesitate to call as witnesses of victims of such outrages, characters whose words would not have received credence at other times. Bancroft quotes the case of a notorious smuggler by the name of Jenkins, who accused the enemy of having cut off one of his ears, and Pulteny, in order to precipitate the issue, exclaimed in parliament: "We have no need of allies to enable us to command justice; the story of Jenkins will raise volunteers."

Not only politicians and the ever ready pamphleteers lent their voice to the "cause," but even the poets joined the ignoble chorus. Alexander Pope wrote in his customary mordant manner:

"And own the Spaniard did the waggish thing
Who cropped our ears, and sent them to the king";

and even Samuel Johnson burst out into the cry:

"Has Heaven reserved, in pity to the poor,
No pathless waste or undiscovered shore,
No secret island in the boundless main,
No peaceful desert yet unclaimed by Spain?"

Thus was the mood of the moment prepared in the multitude and mass psychology did the rest, as it always does in such crises.

About this time occurred an incident, in which Guemez showed his mettle as a man, regardless of his official capacity. It is the historian Blanchet who has recorded this remarkable example of noble generosity. It seems that the British frigate Elizabeth, under the command of a Captain Edwards, had been caught in a terrible tempest off the coast of Cuba and threatened with inevitable shipwreck, sought the protection of the harbor. According to the laws of warfare, the Captain surrendered as prisoner of war. But Guemez, as acting Captain General, refused to take advantage of his misfortune, and not only permitted the vessel to careen and take on much-needed supplies, but gave Captain Edwards letters of safe-conduct allowing him to continue on his way as far as Bermuda. The rivals and enemies of Guemez, who had previously attempted to lodge complaints against him with the Consejo de Indias, renewed their intrigues and cabals, aimed at robbing him of the good name he enjoyed in Cuba as in Madrid, and accused him of all sorts of misdemeanors and abuses. But they failed in ruining his career. He was made lieutenant-general and on his retirement from the governorship was given the rank and title of Conde (count) de Revillagigedo and appointed Viceroy of New Spain. He died in Madrid as commander-in-chief of the army at the ripe old age of eighty-six years.

However great were the services rendered by D. Guemez y Horcasitas to Cuba, the conflicting rumors attacking his character must have had some foundation. Perhaps the impression the governor made upon a French traveler, who visited Havana at this time and was on board the vessel which took him to Mexico, may add some traits to his portrait. M. Villiet d'Arignon is quoted in Pierre Jean Baptiste Nougaret's "Voyages interessans" as saying: