But if we examine the configuration of the portions depicted as being in Europe, notably the northern shores of the Mediterranean, this portolano is most pleasing and accurate, and cannot have failed to have saved the skippers of that time many an anxious moment. That which is here reproduced dates from the year 1351, but portolani were in use as far back as the twelfth century as practical guides to seamen. The next improvement occurred when the compass began to be used in the Mediterranean, and so the portolani began to be drawn with this aid. Gradually, with practice, they were beautifully finished, and contained practically no large error or any wrong proportion, while the mariner had very full details given him regarding the coastlines, rivers, mouths, headlands, bays, and so on.

But everything that we have written in this chapter has been leading up to a consideration of the most important epoch in the whole history of seamanship or navigation. It is necessary to have in mind that south-west extremity of Portugal which is now so well known to students of naval history as Cape St. Vincent. On this strip of territory were to dwell a community that would, so to speak, dictate the maritime policy of the world. Here was to be the finest naval college which ever existed even to this day. Here were brought together the pick of the world’s seamen and navigators of that time. From here were to issue both great explorers and the influence which caused all those other navigators to open up the world as a man opens a closed book. To this day civilisation has not realised one tithe of what it and the seafaring nations especially owe in respect of shipbuilding, navigation, and overseas commerce to that small stretch situated at the end of the Spanish peninsula. The success which followed was the result of a wonderful personality. It was the triumph of a man who possessed in one combination the gifts of a far-seeing imagination, a scholarly mind, and a genius for organisation allied to a passion for the sea and the finding of new lands.

This man was Prince Henry, the third son of King John I of Portugal and nephew of Henry IV of England. His life is the old story of a man who wishes to do good work, and in order to bring out the best which is in him, finds it essential to retire from the world. Just as the monastic finds it desirable to withdraw from the hurly-burly of his age; just as the scientist in search of some new invention applies himself to no other study and lets every other consideration slide, so Prince Henry the Navigator, as he came to be called, thrust aside the attractions of Court life and wedded himself to a work which has benefited humanity to an extent that it does not yet and perhaps never will appreciate. It is not too much to say that it is entirely owing to Prince Henry’s influence that ships now sail backwards and forwards to India, South Africa, America, Australia, and elsewhere. If only people understood half they owed to this man they would commemorate his name in every important seaport of the world.

Prince Henry the Navigator.

After a print by Simon de Passe.

By nature a student and seaman, he retired (as his biographer, Mr. Raymond Beazley, appositely remarks) “more and more from the known world that he might open up the unknown.” That exactly sums up his life. In olden times, what is now called Cape St. Vincent was known as the Holy Promontory. Just to the right of this comes Sagres, and a little further east is Lagos. In the year 1415 Prince Henry settles at Sagres, a cold, barren, dreary, inhospitable promontory, but one singularly suitable for quiet study and research, with the whole extent of the Atlantic to look out upon, and the fresh sea breezes to invigorate the mind away from the insincerities of civilised life. The fifteenth century has always been regarded as the last of the “Dark Ages,” but few more wonderful things happened either then or after than the activities which emanated from the Sagres community. For here the Prince had brought and sifted all the geographical knowledge inherited from the ancients. Here were studied the subjects of mathematics, navigation, cartography in a manner and on such a scale as had never before been attempted. From Italy and Spain were sent the practical men—the boldest and most experienced seamen and navigators that could be found.

Sagres was a kind of international bureau created for the future development of the world, but especially and primarily it had for its object the reaching of India. Henry’s countrymen who had been about over the continent of Europe had encountered in the markets of Bruges and London travellers and merchants from other parts of the world, and in course of conversation managed to pick up a good deal of information regarding the overland trade to India and the Far East. Henry’s chief-of-staff was his own brother Pedro, who also had travelled extensively and had visited all the countries in the west of Europe. He, too, had come back not empty-handed, but with maps and plans, books and much verbal information regarding the places visited. All this information went to swell the general geographical knowledge which Henry was accumulating and systematising.

Close to Sagres was the naval arsenal of Lagos, over which the Prince was governor. Here he built those caravels which were to carry out the theories that he had worked out for his captains. On their return he set to work to sift the data which his ships and men had brought back with them, to correct the maps according to this new information, to readjust the instruments, to compare the accounts of travellers ancient and modern, and then to hand the conclusions of all these to the captains of the next ships that went forth to explore. Thus the Sagres naval college was at once highly theoretical and highly practical. It was also founded on a strong religious basis. Besides the palace, observatory, and study which he built for himself, Henry had erected a chapel, a village for his helpers, and among the instructions to those whom he sent out to explore was the admonition to bring Christianity into all new territory. Here were men engaged in teaching navigation to seamen; here were others instructing pupils how to draw maps and nautical instruments. Even Arabians and Jews were imported to give the Portuguese the benefit of their learning in astronomical and mathematical subjects. It was indeed a cosmopolitan crowd which collected at this Atlantic village. Orientals and Portuguese, veteran pilots from Italy, shipbuilders, seamen, and students of all kinds, cartographers and instrument-makers. But they were assembled there for one purpose. Led by the example and patience and single-hearted enthusiasm of their governor, who guided their labours with prudence and forethought, this little band was to be the nucleus which should form that magnificent race of Portuguese seamen who were to achieve so much during the fifteenth and sixteenth centuries.

We cannot but admire Prince Henry for his admirable enthusiasm, for his patience, his wisdom, and his solid hard work. Nevertheless we respect him possibly even more for having begun at the right end. Instead of sending out his fleets to blunder their way along, they set forth more adequately fitted both as to ships and men than any which had ever put to sea since the beginning of the world. In the schools of Sagres, the shipyards of Lagos, and the voyages of Prince Henry’s ships, we have one of the finest combinations of theory and practice which the mind of man could ever devise. It must indeed have been a most fascinating institution. From this school graduated a fearless race of sailors, who for their daring and enterprise have never been surpassed either in Elizabethan or Nelsonian times when we consider the limitations of their equipment.