About the same date (c. 1350) as the Catalan voyage is the Book of the Spanish Friar, "of the voyage south to the River of Gold," which gives a more than half fabulous story of travel, first by sea beyond Capes Non and Bojador, then by land across the heart of Africa to the Mountains of the Moon, the city of Melli, where dwelt Prester John, and "the Euphrates, which comes from the terrestrial Paradise," where behind some real notes of Barbary coasting, perhaps gained from the Catalans of 1346, there is little but a confused transcript of Edrisi's geography. Yet this was one of the books which helped to fix the notion of a double Nile, Northern and Western, a Nile of Egypt and a Nile of the Blacks, with a common source in the Mountains of the Moon, upon the Christian science of the time, as the Arab geographers had fixed it upon Islam.
The next piece of Atlantic exploration was a romantic accident. In the reign of Edward III., an Englishman named Robert Machin eloped with Anne d'Arfet from Bristol (c. 1370), was driven from the coast of France by a north-east wind, and after thirteen days sighted an island, Madeira, where he landed. His ship was swept away by the storm, his mistress died of terror and exhaustion, and five days after Machin was laid beside her by his men, who had saved the ship's boat and now ran her upon the African coast. They were enslaved, like other Christian captives of the Barbary corsairs, but in 1416 a fellow-prisoner, one Morales of Seville, an old pilot, was ransomed with others and sent back to Spain. On his way Morales was captured by a Portuguese captain, Zarco, the servant of Prince Henry, the rediscoverer of Madeira, and through this the full story of Machin and his island, came to be known in the court of the Navigator Prince, who promptly made his gain of the new knowledge a lasting one, by the voyage of Zarco in 1420.
Last among the immediate predecessors of Prince Henry's seamen come the French. In the seventeenth century it was claimed, on newly found evidence, that between 1364 and 1410 the men of Dieppe and Rouen opened a regular trade in gold, ivory, and malaguette pepper with the coast of Guinea, and built stations at Petit Paris, Petit Dieppe, and La Mine, which they named from the precious metal found there. But all this is more than doubtful, and the genuine Norman voyage of De Béthencourt in 1402 shows us nothing but the Canaries and the north-west coast of Morocco. Cape Non, or Cape Bojador, was still the European Furthest on the African coast.
The French Seigneur was stirred up to attack the Fortunate Islands by two events. First in 1382 one Lopez, a captain of Seville sailing to Gallicia, was driven by a tempest to Grand Canary, and lived among the natives seven years till he and his men were denounced for writing home and inviting rescue. To stop this intrigue they, the "thirteen Christian brothers" whose testament reached Béthencourt twelve years later, were all massacred. News of this and of the voyage of a Spaniard named Becarra to the same islands at the same time, reached Rochelle about 1400, and found several French adventurers ready for a trial. The chief of these, Jean de Béthencourt, Lord of Grainville, and Gadifer de la Salle, a needy knight, started in July, 1402, to conquer in the sea a new kingdom for themselves. Though the leaders quarrelled and Grand Canary beat off all attacks, the enterprise was successful in the main, and several of the islands became Christian colonies,—a first step towards the colonial empires of the great European expansion, as the record of Béthencourt's chaplains is the first chapter of modern colonial history.
But nothing is clearer in this tract than its limitations. The French colonists as late as 1425 seem to know nothing of the African coast beyond Cape Bojador; they look upon the Canaries rather as an extension of Spain and of Europe than as the beginning of a new world. They are anxious to get to the River of Gold and traffic there, but they do not know the way, save by report. De Béthencourt had been to Bojador himself, and "if things in that country are such as they are described in the Book of the Spanish Friar," he meant to open a way to the River of Gold, for, the Friar says, "it is only one hundred and fifty leagues from Cape Bojador, and the map proves the same—which is only a three days' voyage for sailing boats—whereby access would be gained to the land of Prester John, whence come so many riches." But as yet our Normans are only "eager to know the state of the neighbouring countries, both islands and terra firma:" they do not know the coast beyond the "Utmost Cape" of Bojador, which had taken the place of the first Arab Finisterre, Cape Non,[28] Nun, or Nam, as the limit of navigation.
We are now at the very time of Prince Henry himself; his first voyage was in 1412. De Béthencourt died in 1425, and it is quite needless to follow out at length the stories, however interesting, of sporadic navigation in other parts of the European Seas. Between 1380-95 the Venetian Zeni sailed in the service of Henry Sinclair, Earl of the Orkneys, to Greenland, and brought back fisher stories, which read like those of Central America, of its man-eating Caribs and splendid barbarism. Somewhat earlier, about 1349, Ivar Bardsen of Norway paid one of the last of Christian visits to the Arctic colonies of Greenland, the legacy of the eleventh century, now sinking into ruin; but neither of these voyages gives us any new knowledge of the Unknown which was now being pierced, not from the North and East, but from the South and West.
Both in land travel and sea voyages we have traced the progress of Western exploration and discovery up to its Hero, the real central figure both in the history of Portugal and of the European expansion. A little remains to be said on the other lines of preparation for his work in scientific theory and national development from the Age of the Crusades.