In this case, as in others, we should do great injustice if we supposed that Prince Henry had any of the pleasure of a slave-dealer in obtaining these negroes: it is far more probable that he valued them as persons capable of furnishing intelligence, and, perhaps, of becoming interpreters, for his future expeditions. Not that, without these especial motives, he would have thought it anything but great gain for a man to be made a slave, if it were the means of bringing him into communion with the Church. After this, several expeditions, which did not lead to much, occupied the Prince's time till 1447. In that year a fleet, large for those times, of fourteen vessels, was fitted out at Lagos by the people there, and the command given by Prince Henry to Lancarote. The object seems to have been, from a speech that is recorded of Lancarote's, to make war upon the Azeneghi Moors, and especially to take revenge for the defeat before mentioned which Gonsalvo de Cintra suffered in 1445 near Cape Blanco. That purpose effected, Lancarote went southward, extending the discovery of the coast to the Gambia. In the course of his proceedings on that coast we find again that Prince Henry's instructions insisted much upon the maintenance of peace with the natives. Another instance of the same disposition on his part deserves to be especially recorded. The expedition had been received in a friendly manner at Gomera, one of the Canary Islands. Notwithstanding this kind reception, some of the natives were taken prisoners. On their being brought to Portugal, Prince Henry had them clothed and afterward set at liberty in the place from which they had been taken. This expedition under Lancarote had no great result. The Portuguese went a little farther down the coast than they had ever been before, but they did not succeed in making friends of the natives, who had already been treated in a hostile manner by some Portuguese from Madeira. Neither did the expedition make great spoil of any kind. They had got into feuds with the natives, and were preparing to attack them, when a storm dissipated their fleet and caused them to return home. It appears, I think, from the general course of proceedings of the Portuguese in those times, that they considered there was always war between them and the Azeneghi Moors--that is, in the territory from Ceuta as far as the Senegal River; but that they had no declared hostility against the negroes of Jalof, or of any country farther south, though skirmishes would be sure to happen from ill-understood attempts at friendship on the one side, and just or needless fears on the other.