Columbus was roused to emulation by these accounts. He now conceived the idea of a voyage, in which, with his usual enthusiasm, he hoped to surpass not merely the discovery of Vasco de Gama, but even those of his own previous expeditions. According to his own observations in his voyage to Paria, and the reports of other navigators, who had pursued the same route to a greater distance, it appeared that the coast of Terra Firma stretched far to the west. The southern coast of Cuba, which he considered a part of the Asiatic continent, stretched onwards towards the same point. The currents of the Caribbean sea must pass between those lands. He was persuaded, therefore, that there must be a strait existing somewhere thereabout, opening into the Indian sea. The situation in which he placed his conjectural strait, was somewhere about what at present is called the Isthmus of Darien. [110] Could he but discover such a passage, and thus link the New world he had discovered with the opulent oriental regions of the old, he felt that he should make a magnificent close to his labors, and consummate this great object of his existence. When he unfolded his plan to the sovereigns, it was listened to with great attention. Certain of the royal council, it is said, endeavored to throw difficulties in the way; observing that the various exigencies of the times, and the low state of the royal treasury, rendered any new expedition highly inexpedient. They intimated also that Columbus ought not to be employed, until his good conduct in Hispaniola was satisfactorily established by letters from Ovando. These narrow-minded suggestions failed in their aim: Isabella had implicit confidence in the integrity of Columbus. As to the expense, she felt that while furnishing so powerful a fleet and splendid retinue to Ovando, to take possession of his government, it would be ungenerous and ungrateful to refuse a few ships to the discoverer of the New World, to enable him to prosecute his illustrious enterprises. As to Ferdinand, his cupidity was roused at the idea of being soon put in possession of a more direct and safe route to those countries with which the crown of Portugal was opening so lucrative a trade. The project also would occupy the admiral for a considerable time, and, while it diverted him from claims of an inconvenient nature, would employ his talents in a way most beneficial to the crown. However the king might doubt his abilities as a legislator, he had the highest opinion of his skill and judgment as a navigator. If such a strait as the one supposed were really in existence, Columbus vas, of all men in the world, the one to discover it. His proposition, therefore, was promptly acceded to; he was authorized to fit out an armament immediately; and repaired to Seville in the autumn of 1501, to make the necessary preparations.