In his latter years we see Columbus, although as full as ever of his great mission, thinking more and more of the transmission of his rights and his property intact to his children. He had always loved his home, and his amiable and affectionate disposition made many and lasting friendships in all ranks of life, from Queen Isabella and Archbishop Deza to the humblest _grumete_. We find his shipmates serving with him over and over again. Terreros, the Admiral's steward, and Salcedo, his servant, were with him in his first voyage and in his last. His faithful captains, Mendez and Fieschi, risked life and limb for him, and attended him on his deathbed. Columbus was also blessed with two loving and devoted brothers. In one of his letters to his son Diego, he said, "Never have I found better friends, on my right hand and on my left, than my brothers." Bartholomew, especially, was his trusty and gallant defender and counselor in his darkest hours of difficulty and distress, his nurse in sickness, and his helpful companion in health. The enduring affection of these two brothers, from the cradle to the grave, is most touching. Columbus was happy too in his handsome, promising young sons, who were ever dutiful, and whose welfare was his fondest care; they fulfilled all his hopes. One recovered the Admiral's rights, while the other studied his father's professional work, preserved his memorials, and wrote his life. Columbus never forgot his old home at Genoa, and the most precious treasures of the proud city are the documents which her illustrious son confided to her charge, and the letters in which he expressed his affection for his native town. Columbus was a man to reverence, but he was still more a man to love. The great discoverer's genius was a gift which is only produced once in an age, and it is that which has given rise to the enthusiastic celebration of the fourth centenary of his achievement. To geographers and sailors the careful study of his life will always be useful and instructive. They will be led to ponder over the deep sense of duty and responsibility which produced his unceasing and untiring watchfulness when at sea, over the long training which could alone produce so consummate a navigator, and over that perseverance and capacity for taking trouble which we should all not only admire but strive to imitate. I can not better conclude this very inadequate attempt to do justice to a great subject than by quoting the words of a geographer, whose loss from among us we still continue to feel--the late Sir Henry Yule. He said of Columbus: "His genius and lofty enthusiasm, his ardent and justified previsions, mark the great Admiral as one of the lights of the human race." A DISCOVERY GREATER THAN THE LABORS OF HERCULES. PIETRO MARTIRE DE ANGHIERA (usually called Peter Martyr), an Italian scholar, statesman, and historian. Born at Arona, on Lake Maggiore, in 1455; died at Granada, Spain, 1526.