PRESTER JOHN
Hurrying over this preliminary sketch, we may briefly note that about six years after Prince Henry's death, the Gold Coast was explored by Fernando Gomez, and the Portuguese fort was built there which Columbus afterwards visited; that Fernando Po discovered an island which was then called Formosa, but which is now known by the name of its discoverer; and that Diego Cam, accompanied, it is said, by Martin Behaim (Martin of Bohemia), the most celebrated geographer of those times—to whom, by the way, some of the credit exclusively due to Columbus has been rather unfairly given—discovered the kingdom of Congo. About this time an ambassador sent to the King of Portugal by the sovereign of Benin, a territory between the Gold Coast and Congo, happened to speak about a greater power in Africa than his master, to whom indeed his master was but the vassal. This instantly set the Portuguese king thinking about Prester John, of whom legends spoke as a Christian king ruling over a Christian nation somewhere in what was vaguely called the Indies; and the search after whom is, in maritime discovery, what the alchemist's pursuit after the philosopher's stone was in chemistry. The king concluded that this "greater power" must be Prester John; and accordingly Bartholomew Diaz and two other captains were sent out on further discovery. They did not find Prester John, but made their way southwards along a thousand and fifty miles of new coast, as far as a cape which, from experience, they called Cape Stormy, but which their master, seeing in its discovery an omen of better things, renamed as the Cape of Good Hope.