We know the place and date of the great discoverer's birth, thanks to the researches of the Marchese Staglieno. The notarial records, combined with incidental statements of Columbus himself, also tell us that he was brought up, with his brothers and sister, in the Vico Dritto at Genoa; that he worked at his father's trade and became a "lanerio," or wool weaver; that he moved with his father and mother to Savona in 1472; and that the last document connecting Cristoforo Colombo with Italy is dated on August 7, 1473. After that date--doubtless very soon after that date, when he is described as a wool weaver of Genoa--Columbus went to Portugal, at the age of twenty-eight. But we also know that, in spite of his regular business as a weaver, he first went to sea in 1461, at the age of fourteen, and that he continued to make frequent voyages in the Mediterranean and the Archipelago--certainly as far as Chios--although his regular trade was that of a weaver. This is not a mere question of places and dates. These facts enable us to form an idea of the circumstances surrounding the youth and early manhood of the future discoverer, of his training, of the fuel which lighted the fire of his genius, and of the difficulties which surrounded him. Moreover, a knowledge of the real facts serves to clear away all the misleading fables about student life at Pavia, about service with imaginary uncles who were corsairs or admirals, and about galleys commanded for King Rene. Some of these fables are due to the mistaken piety of the great discoverer's son Hernando, and to others, who seem to have thought that they were doing honor to the memory of the Admiral by surrounding his youth with romantic stories. But the simple truth is far more honorable, and, indeed, far more romantic. It shows us the young weaver loving his home and serving his parents with filial devotion, but at the same time preparing, with zeal and industry, to become an expert in the profession for which he was best fitted, and even in his earliest youth making ready to fulfill his high destiny.