In the meantime there sailed from Cadiz an imposing squadron under the command of the Marquis de Valdueza and carrying as second in command the celebrated mariner D. Antonio de Oquendo. The object of the expedition was to clear the coasts of the islands of all the pirates which had begun to infest the Antilles. Off Nelson's Island, or Nevis, so called by Columbus in 1493 because the cloud-veiled summit of its highest peak reminded him of snow, they captured four Dutch corsairs in a violent combat from which the island suffered seriously. In September the Spanish fleet sailed for the island of San Cristobal, and obtained possession of the fortifications of Charles and Richelieu, compelling the French filibusters who were garrisoned there to surrender. These brilliant exploits had within the brief space of eight weeks placed the Spaniards in possession of two thousand three hundred prisoners, one hundred and seventy-three pieces of artillery, seven vessels and a great quantity of arms, powder and tobacco. Besides losing the islands the pirates suffered a loss of property to the amount of fifty million pesos. For a time the Antilles and surrounding sea enjoyed freedom from the menace that had hung over them and disturbed their tranquillity for so many years. But in spite of these successes Cabrera was unpopular. By permitting a cargo of negroes to be sold in Havana he had called forth heated discussion in official circles and among the people. Not a few voices were heard to question his honesty. Other charges, some of a grave nature, were raised against him and an investigation was demanded. In response to the island's urgent request the Court of Madrid sent Don Francisco de Praga, prosecutor of the Audiencia of Santo Domingo, to Cuba, with instructions to inquire into the state of things. The charges being proved, Cabrera was removed from office on the seventh of October, 1630, and taken to Spain for trial. He died in Seville in a dungeon. De Praga acted as provisional political governor, and the Alcalde of the Morro, Cristobal de Arranda, as military governor until the successor of Cabrera arrived from Spain. CHAPTER XXIV Spain was at this time gradually working her defection, political and economic. Philip III. had died in 1621 and, as he had thrown the responsibilities of the government upon the shoulders of the Duke of Lerma, so his successor, Philip IV., left them to his favorite Olivares. Olivares immediately renewed the war with the United Provinces, which were still a thorn in the flesh of Spain, for, on being freed from the Spanish yoke, they had plunged into feverish activity which portended their development into a maritime and mercantile power bound in due time to rival and surpass Spain.