That was the moment which brought into prominence Sir George Rodney, the British commander, whose naval exploits soon were to worry the Spanish colonies, as did once those of British freebooters. Rodney sailed with his squadron on the twenty-ninth of December, 1779, and by the eighth of January had captured seven warships and fifteen merchantmen. At Cape St. Vincent, where he arrived on the sixteenth, he destroyed a part of the Spanish squadron under command of D. Languara. In the spring of the same year he had several encounters with the French fleet, under command of Admiral Guichen, with results so favorable for him that Britain soon resounded with his praise. His progress had so far been almost unobstructed, but in the summer it was temporarily checked, when the Spanish squadron, commanded by D. Solano, joined that of the French. However, the curious disparity of French and Spanish temperament once more manifested itself in a manner which disastrously affected their work. Unable to agree on important questions of action, their cooperation threatened to come to naught. In the mean time an epidemic of fever broke out in both fleets and D. Solano returned with his ships to Havana, while Admiral Guichen sailed for France. The new governor, who had succeeded Navarro in the administration of Cuba, was Lieutenant-General D. Juan Manuel de Cagigal. Alcazar calls his governorship a provisional one; Blanchet asserts that he received his appointment in reward for the valuable services he had rendered during the recent conquest of Pensacola, he having been the first to enter through the breach which the Spanish had made in the fortifications. Cagigal was a native of Cuba; he entered upon his office on the twenty-ninth of May, 1781, and remained until December of the same year. He contributed largely to the efficiency of the expedition which was fitted out under the command of D. Solano, the General of the Spanish fleet, consisting of twelve vessels with one thousand men on board, and was to join the French fleet at Guarico. The object of the expedition was to capture the island of Providence and eventually take other island possessions of the British in the contiguous seas. According to Alcazar, Providence was taken, but the defeat of the French squadron by Rodney made the position of Cagigal critical and attention had to be concentrated upon the defense of Havana.