Meantime the eyes of Linschoten, Plancius, Maalzoon, Barneveld, and of many other ardent philosophers and patriots, were turned anxiously towards the regions of the North Pole. Two centuries later--and still more recently in our own day and generation--what heart has not thrilled with sympathy and with pride at the story of the magnificent exploits, the heroism, the contempt of danger and of suffering which have characterized the great navigators whose names are so familiar to the world; especially the arctic explorers of England and of our own country? The true chivalry of an advanced epoch--recognizing that there can be no sublimer vocation for men of action than to extend the boundary of human knowledge in the face of perils and obstacles more formidable and more mysterious than those encountered by the knights of old in the cause of the Lord's sepulchre or the holy grail--they have thus embodied in a form which will ever awaken enthusiasm in imaginative natures, the noble impulses of our latter civilization. To win the favour of that noblest of mistresses, Science; to take authoritative possession, in her name, of the whole domain of humanity; to open new pathways to commerce; to elevate and enlarge the human intellect, and to multiply indefinitely the sum of human enjoyments; to bring the inhabitants of the earth into closer and more friendly communication, so that, after some yet unimagined inventions and discoveries, and after the lapse of many years, which in the sight of the Omnipotent are but as one day, the human race may form one pacific family, instead of being broken up, as are the most enlightened of peoples now, into warring tribes of internecine savages, prating of the advancement of civilization while coveting each other's possessions, intriguing against each other's interests, and thoroughly in earnest when cutting each other's throats; this is truly to be the pioneers of a possible civilization, compared to which our present culture may seem but a poor barbarism. If the triumphs and joys of the battle-field have been esteemed among the noblest themes for poet, painter, or chronicler, alike in the mists of antiquity and in the full glare of later days, surely a still more encouraging spectacle for those who believe in the world's progress is the exhibition of almost infinite valour, skill, and endurance in the cause of science and humanity.