Again, some of the council more versed in science, though admitting the globular form of the earth, and the possibility of an opposite habitable hemisphere, maintained that it would be impossible to arrive there on account of the insupportable heat of the torrid zone; besides which, if the circumference of the earth was as great as they supposed, it would require three years to make the voyage.
Several, with still greater absurdity, advanced as an objection that should a ship succeed in reaching the extremity of India, she could never get back again, as the rotundity of the globe would present a kind of mountain up which it would be impossible for her to sail even with the most favourable wind.
The mariner replied in answer to the scriptural objection that the inspired writers were not speaking technically as cosmographers, but figuratively, in language addressed to all comprehensions, and that the commentaries of the fathers were not to be considered as philosophical propoundings, which it was necessary either to admit or refute.
In regard to the impossibility of passing the torrid zone, he himself stated that he had voyaged as far as Guinea under the equinoxial line, and had found that region not only traversable, but abounding in population, fruits, and pasturage.
Who was this simple mariner who could thus dare to differ from so many learned sages? His person was commanding; his demeanour elevated; his eye kindling; his manner that of one who had a right to be heard, while a rich flow of eloquence carried his hearers with him. His countenance was handsome; his hair already blanched by thought, toil, and privation.
He was no other than Columbus, who, after his proposals had been rejected by the Court of Portugal, had addressed himself to that of Spain, and had, year after year, waited patiently to obtain a hearing from Ferdinand and Isabella, then occupied in their wars against the Moors.
He had been a seaman from the age of fourteen. He was born in the city of Genoa about the year 1435, where his father, Dominico Colombo, carried on the business of a wool comber, which his ancestors had followed for several generations. He was the eldest of three brothers, the others being Bartholomew and Diego. He had at an early age evinced a desire for the sea, and accordingly his education had been mainly directed to fit him for maritime life.
His first voyages were made with a distant relative named Colombo, a hardy veteran of the seas, who had risen to some distinction by his bravery.
Under this relative young Christopher saw much service, both warlike and in trading voyages, until he gained command of a war ship of good size. When serving in the squadron of his cousin information was brought that four richly-laden Venetian galleys were on their return voyage from Flanders. The squadron lay in wait for them off the Portuguese coast, between Lisbon and Cape Saint Vincent. A desperate engagement ensued; the vessels grappled each other. That commanded by Columbus was engaged with a huge Venetian galley. Hand-grenades and other fiery missiles were thrown on board her, and the galley was wrapped in flames. So closely were the vessels fastened together, that both were involved in one conflagration. The crews threw themselves into the sea. Columbus seized an oar, and being an expert swimmer, reached the shore, though fully two leagues distant. On recovering he made his way to Lisbon. Possibly he may have resided there previously; certain it is that he there married a lady, the daughter of a distinguished navigator, from whose widow he obtained much information regarding the voyages and expeditions of her late husband, as well as from his papers, charts, journals, and memoranda.
Having become naturalised in Portugal, he sailed occasionally on voyages to the coast of Guinea, and when on shore supported his family by making maps and charts, which in those days required a degree of knowledge and experience sufficient to entitle the possessor to distinction.