These aborigines exhibited many of the traits universally evinced by savage races, such as painting their bodies with red earth and adorning their heads with the feathers of brilliant birds. Much of the soil is red, almost equal to a pigment, for which purpose it was employed by the natives. They lived mostly in the open air, weaving themselves hammocks in which they slept, suspended among the trees. The cotton which they spun grew wild, but tobacco they planted and cultivated after a rude fashion. The iguana and the voiceless dog, already spoken of, were hunted and eaten, the former of the lizard family, the latter scarcely more than fifteen inches long. They had domestic birds which they fattened and ate. Their only arms were lances tipped with sea-shells, and a sort of wooden sword, both of which were more for display than for use. Fish they caught in nets and also with hooks made of bones. Their boats, or canoes, were formed of the dug-out trunks of trees, and some of these canoes, as Columbus tells us, were sufficiently large to accommodate fifty men. An ancient writer upon this subject says the oars were well formed and properly fitted, but were used only with the power of the arms, that is as paddles, no rowlocks being cut in the boat. The speed attained by them was remarkable, reaching four leagues an hour when an effort to that end was made by the occupants. A large canoe, made from the straight trunk of a mahogany tree, is described as having been five feet in width and seventy-five feet long. This craft was propelled by twenty-five oarsmen on each side, a steersman in the stern, and a lookout at the prow. This was a cacique's barge, in which he made visits of state along shore and up the rivers. History has preserved a remarkable and characteristic speech made by a venerable cacique, who approached Columbus with great reverence on the occasion of his second visit to Cuba, and who, after presenting him with a basket of ripe fruit, said: "Whether you are divinities or mortal men, we know not. You have come into these countries with a force, against which, were we inclined to resist, it would be folly. We are all therefore at your mercy; but if you are men, subject to mortality like ourselves, you cannot be unapprised that after this life there is another, wherein a very different portion is allotted to good and bad men. If therefore you expect to die, and believe, with us, that every one is to be rewarded in a future state according to his conduct in the present, you will do no hurt to those who do none to you." This was duly interpreted to Columbus by a native whom he had taken to Spain, and who had there acquired the Spanish language. His name was Didacus, and the date of the speech was July 7, 1492. The truth of this version is attested by Herrera and others.