Columbus did not give up his maritime enterprises. He made voyages to the coast of Guinea and in other directions.
It is said that he was in command of one of the vessels of his relative Colon el Mozo, when, in the Portuguese seas, this admiral, with his squadron, engaged four Venetian galleys returning from Flanders. A bloody battle followed. The ship which Christopher Columbus commanded was engaged with a Venetian vessel, to which it set fire. There was danger of an explosion, and Columbus himself, seeing this danger, flung himself into the sea, seized a floating oar, and thus gained the shore. He was not far from Lisbon, and from this time made Lisbon his home for many years.1
It seems clear that, from the time when he arrived in Lisbon, for more than twenty years, he was at work trying to interest people in his “great design,” of western discovery. He says himself, “I was constantly corresponding with learned men, some ecclesiastics and some laymen, some Latin and some Greek, some Jews and some Moors.” The astronomer Toscanelli was one of these correspondents.
We must not suppose that the idea of the roundness of the earth was invented by Columbus. Although there were other theories about its shape, many intelligent men well understood that the earth was a globe, and that the Indies, though they were always reached from Europe by going to the East, must be on the west of Europe also. There is a very funny story in the travels of Mandeville, in which a traveler is represented as having gone, mostly on foot, through all the countries of Asia, but finally determines to return to Norway, his home. In his farthest eastern investigation, he hears some people calling their cattle by a peculiar cry, which he had never heard before. After he returned home, it was necessary for him to take a day’s journey westward to look after some cattle he had lost. Finding these cattle, he also heard the same cry of people calling cattle, which he had heard in the extreme East, and now learned, for the first time, that he had gone round the world on foot, to turn and come back by the same route, when he was only a day’s journey from home, Columbus was acquainted with such stories as this, and also had the astronomical knowledge which almost made him know that the world was round, “and, like a ball, goes spinning in the air.” The difficulty was to persuade other people that, because of this roundness, it would be possible to attain Asia by sailing to the West.
Now all the geographers of repute supposed that there was not nearly so large a distance as there proved to be, in truth, between Europe and Asia. Thus, in the geography of Ptolemy, which was the standard book at that time, one hundred and thirty-five degrees, a little more than one-third of the earth’s circumference, is given to the space between the extreme eastern part of the Indies and the Canary Islands. In fact, as we now know, the distance is one hundred and eighty degrees, half the world’s circumference. Had Columbus believed there was any such immense distance, he would never have undertaken his voyage.
Almost all the detailed knowledge of the Indies which the people of his time had, was given by the explorations of Marco Polo, a Venetian traveler of the thirteenth century, whose book had long been in the possession of European readers. It is a very entertaining book now, and may well be recommended to young people who like stories of adventure. Marco Polo had visited the court of the Great Khan of Tartary at Pekin, the prince who brought the Chinese Empire into very much the condition in which it now is. He had, also, given accounts of Japan or Cipango, which he had himself never visited. Columbus knew, therefore, that, well east of the Indies, was the island of Cipango, and he aimed at that island, because he supposed that that was the nearest point to Europe, as in fact it is. And when finally he arrived at Cuba, as the reader will see, he thought he was in Japan.
Columbus’s father-in-law had himself been the Portuguese governor of the island of Porto Santo, where he had founded a colony. He, therefore, was interested in western explorations, and probably from him Columbus collected some of the statements which are known to have influenced him, with regard to floating matters from the West, which are constantly borne upon that island by the great currents of the sea.
The historians are fond of bringing together all the intimations which are given in the Greek and Latin classics, and in later authors, with regard to a land beyond Asia. Perhaps the most famous of them is that of Seneca, “In the later years there shall come days in which Ocean shall loose his chains, and a great land shall appear . . . and Thule shall not be the last of the worlds.”
In a letter which Toscanelli wrote to Columbus in 1474, he inclosed a copy of a letter which he had already sent to an officer of Alphonso V, the King of Portugal. In writing to Columbus, he says, “I see that you have a great and noble desire to go into that country (of the East) where the spices come from, and in reply to your letter I send you a copy of that which I addressed some years ago to my attached friend in the service of the most serene King of Portugal. He had an order from his Highness to write me on this subject. . . . If I had a globe in my hand, I could show you what is needed. But I prefer to mark out the route on a chart like a marine chart, which will be an assistance to your intelligence and enterprise. On this chart I have myself drawn the whole extremity of our western shore from Ireland as far down as the coast of Guinea toward the South, with all the islands which are to be found on this route. Opposite this (that is, the shores of Ireland and Africa) I have placed directly at the West the beginning of the Indies with the islands and places where you will land. You will see for yourself how many miles you must keep from the arctic pole toward the equator, and at what distance you will arrive at these regions so fertile and productive of spices and precious stones.” In Toscanelli’s letter, he not only indicates Japan, but, in the middle of the ocean, he places the island of Antilia. This old name afterwards gave the name by which the French still call the West Indies, Les Antilles. Toscanelli gives the exact distance which Columbus will have to sail: “From Lisbon to the famous city of Quisay (Hang-tcheou-fou, then the capital of China) if you take the direct route toward the West, the distance will be thirty-nine hundred miles. And from Antilia to Japan it will be two hundred and twenty-five leagues.” Toscanelli says again, “You see that the voyage that you wish to attempt is much legs difficult than would be thought. You would be sure of this if you met as many people as I do who have been in the country of spices.”
While there were so many suggestions made that it would be possible to cross the Atlantic, there was one man who determined to do this. This man was Christopher Columbus. But he knew well that he could not do it alone. He must have money enough for an expedition, he must have authority to enlist crews for that expedition, and he must have power to govern those crews when they should arrive in the Indies. In our times such adventures have been conducted by mercantile corporations, but in those times no one thought of doing any such thing without the direct assistance and support of some monarch.
It is easy now to see and to say that Columbus himself was singularly well fitted to take the charge of the expedition of discovery. He was an excellent sailor and at the same time he was a learned geographer and a good mathematician. He was living in Portugal, the kings of which country had, for many years, fostered the exploration of the coast of Africa, and were pushing expeditions farther and farther South.
In doing this, they were, in a fashion, making new discoveries. For Europe was wholly ignorant of the western coast of Africa, beyond the Canaries, when their expeditions began. But all men of learning knew that, five hundred years before the Christian era, Hanno, a Carthaginian, had sailed round Africa under the direction of the senate of Carthage. The efforts of the King of Portugal were to repeat the voyage made by Hanno. In 1441, Gonzales and Tristam sailed as far as Sierra Leone. They brought back some blacks as slaves, and this was the beginning of the slave trade.
In 1446 the Portuguese took possession of the Azores, the most western points of the Old World. Step by step they advanced southward, and became familiar with the African coast. Bold navigators were eager to find the East, and at last success came. Under the king’s orders, in August, 1477, three caravels sailed from the Tagus, under Bartolomeo Diaz, for southern discovery. Diaz was himself brave enough to be willing to go on to the Red Sea, after