The flotilla sailing towards the south, a new island was soon discovered, which was called by the natives Jamaica. The highest point of the island was a mountain of which the sides sloped gently down. The inhabitants appeared clever, and much given to the mechanical arts, but they were far from pacific in character, and several times opposed the landing of the Spaniards, who, however, repulsed them, and at length the savages were induced to conclude a treaty of alliance with the admiral. From Jamaica Columbus pushed his researches more towards the west. He imagined himself to be arrived at the point where the old geographers placed the golden region of the west, Chersonesus. Strong currents carried him towards Cuba, along whose coast he sailed for a distance of six hundred and sixty-six miles. During this dangerous navigation amongst shallows and narrow passages, he named more than seven hundred islands, discovered a great number of harbours, and often entered into communication with the natives. [Illustration: Fishermen on the coast of Cuba.] In the month of May, the look-out-men on board the ships descried a large number of grassy islands, fertile and inhabited. Columbus, on approaching the shore, entered a river, of which the water was so warm that the hand could not remain in it, a fact evidently of exaggeration, and one which later researches have not authenticated. The fishermen of this coast employed a certain fish called the Remora or sucking-fish, "which fulfilled for them the same office as the dog does for the hunter. This fish was of an unknown species, having a body like a great eel, and upon the back of his head a very tenacious skin, in fashion like a purse, wherewith to take the fishes. They keep this fish fastened by a cord to the boat, always in the water, for it cannot bear the _look_ of the air. And when they see a fish or a turtle, which there are larger than great bucklers, then they loose the fish by slackening the rope. And when he feels himself at liberty, suddenly, and more rapidly than the flight of an arrow, he (the remora) assails the said fish or turtle, throws over him his skin in the manner of a purse, and holds his prey so firmly, be it fish or turtle, by the part visible beyond the shell, that none can wrest it from him, if he be not drawn to the surface of the water; the cord is therefore pulled up, and gathered in little by little; and no sooner does he see the splendour of the air, than incontinent he lets go of his prey. And the fishermen descend as far as is necessary to take the prey, and they put it on board the boat, and fasten the fish-hunter with as much of rope as is necessary for him to regain his old position and place; then, by means of another rope, they give him for reward a small piece of the flesh of his prey."