When he sailed with his three little ships to discover unknown lands, he was an accredited explorer for the court of Spain, and was bravely sailing forth with an honest purpose, and with the same regard for law and justice as is possessed by any explorer of the present day. But when he discovered some unknown lands, rich in treasure and outside of all legal restrictions, the views and ideas of the great discoverer gradually changed. Being now beyond the boundaries of civilization, he also placed himself beyond the boundaries of civilized law. Robbery, murder, and the destruction of property, by the commanders of naval expeditions, who have no warrant or commission for their conduct, is the same as piracy, and when Columbus ceased to be a legalized explorer, and when, against the expressed wishes, and even the prohibitions, of the royal personages who had sent him out on this expedition, he began to devastate the countries he had discovered, and to enslave and exterminate their peaceable natives, then he became a master in piracy, from whom the buccaneers afterward learned many a valuable lesson.