Ships & Ways of Other Days - E. Keble Chatterton

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not merely for their own sake, but because of their permanent influence on the Greeks. But the latter were rather fighters than explorers as compared with the Phœnicians. At a very early date there was the sea communication between the Mediterranean and the North, and we may date this certainly as far back as the year 2000 B.C., suggests Dr. Nansen, himself an explorer and student of the early voyagers. The only places, excluding China, whence tin-ore was known to be procurable in ancient times, he asserts, were North-West Spain, Cornwall, and probably Brittany. It is significant that in the oldest pyramid-graves of Egypt tin is found, and the inference is that the inhabitants of the Mediterranean from at least this epoch voyaged north to fetch this commodity from Western Europe. And with the tin came also supplies of amber as well. Archæological finds, affirms the same authority, prove that as far back as the Scandinavian Bronze Age, or prior to this, there must have been some sort of communication between the Mediterranean and northern lands. One of the earliest trade routes connecting the Mediterranean and the Baltic was from the Black Sea up the Dneiper, then along its tributary the Bug to the Vistula, and down the latter to the coast. By their sea-voyages to distant lands the Phœnicians contributed for the first time a great deal of geographical knowledge of the world, and in many ways influenced Greek geography. Up till then the learned men who applied themselves to such subjects had but the vaguest idea of the North. But just as in subsequent centuries the Spanish kept their explored regions to themselves and continued most cautious lest other nationalities should learn their sources of wealth, so the Phœnicians did their best to keep their trade routes secret lest their rivals, the Greeks, should step in and enrich themselves. In the absence, therefore, of anything sufficiently definite, there was for a long period a good deal of wild and inaccurate speculation.

      But it is when we come to Pytheas of Massilia that we reach the border-line which separates fact from fable. This eminent astronomer and geographer of Marseilles brought together a knowledge of northern countries which was based not on premonition, not on speculation, not on hearsay, but on actual experience. So original, so accurate, and so far-reaching was his work, that for the next fifteen hundred years he dominated all geographical knowledge. We can fix his time if we remember that he flourished probably about the year 330 B.C. He was the first person in history to introduce astronomical measurements for ascertaining the geographical situation of a place, and thus became the founder of the science of navigation—the science which has enabled seas to be crossed in safety and continents to be discovered; which has given to the ship of all species a freedom to employ her speed without sacrificing safety. Indirectly arising from these may be traced the development and civilising and peopling of the world which have so entirely modified history.

      By means of a great gnomon, Pytheas determined “with surprising accuracy” the latitude of Marseilles, and in relation to this laid down the latitude of more northerly places. He observed that the Pole of the heavens did not coincide, as the earlier astronomer Eudoxus had supposed, with any star. What Pytheas did find was that it made an almost regular rectangle with three stars lying near it. (At that time the Pole was some distance from the present Pole-star.) And since Pytheas steered by the stars, the Pole of the heavens was obviously of the highest importance to him. A gnomon, it may be explained, was the pillar of projection which cast the shadow on the various Greek forms of dial. In the case under discussion the gnomon was a vertical column raised on a plane.

      As to the species of ship in which Pytheas sailed we can but speculate. Most probably it was somewhat similar to the Phœnician type, with oarsmen and one mast with squaresail. But what is known is that he sailed out through the Pillars of Hercules. At that date Cape St. Vincent—then known as the Sacred Promontory—was the furthest of the world’s limit in the minds of the Greeks. He was the first to sail along the coasts of Northern Gaul and Germany. He was the discoverer of at least most of Great Britain, the Shetlands, and Norway as far as the Arctic Circle. And as he voyaged he studied the phenomena of the sea—collected invaluable data as to tides and their origin. Himself a Greek and unaccustomed to tidal movements, he was the first of his race to connect this systematic flowing and ebbing of the sea with the moon. Dr. Nansen, himself the greatest explorer of our times, has not hesitated to describe Pytheas as “one of the most capable and undaunted explorers the world has ever seen.” But as so often happens in the case of a pioneer, Pytheas was ahead of his time, and the description which he brought back of his travels, of the strange lands and unheard-of phenomena, was not believed by his contemporaries. There followed, therefore, a gulf of incredulity for about three hundred years till we come to the time of Julius Cæsar, and from that point we shall, in due course, continue to trace the development of navigational science.

      

       MEDITERRANEAN PROGRESS

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      But before we proceed further, it is essential that we look carefully into the building, administration, and handling of those fleets of vessels which made history as they scudded across the blue waters of the south of Europe. We want to know, also, something of the composition of their crews, their officers, and the divisions of control, of the tactics employed in naval warfare, of the limitations in manœuvring, the methods of working the oars, of rigging the ships, of steering, and so on.

      Greece had accepted the ship as it had evolved in the hands of the Phœnicians with certain modifications. We are no longer anxious to trace that development, but rather to see, in the first place, how the Greeks availed themselves of their inheritance. In the building of their ships the Greeks gave neither sternpost nor stempost. The timbers of the ships were held together by means of wooden pegs (or treenails, as we should call them), and also by metal nails, bronze being chosen in preference to iron nails for the most obvious of reasons. But in those days, as any student of Greek history is aware, not infrequently craft had to be transported. Therefore the fastenings were so placed as to allow of the ship being divided into sections for carrying across land to some distant water. The outer framework of the hull was found in the keel and ribs. The ship’s planking, which varied from the somewhat ample 2¼ inches to 5¼ inches thick, was fastened through the ribs to the beams.

      The warships had most necessarily to be built of the utmost strength to sustain the terrible shocks in ramming. To prevent the damage incurred being disastrous, cables—called hypozomata—undergirded the ship. The Greek word signifies the diaphragm or midriff in anatomy, but in the plural it is used to designate the braces which were passed either underneath or horizontally around the ship’s hull. The reader may remember that in “Sailing Ships and their Story” I called attention to the Egyptian ships, which used to be strengthened by stretching similar cables not girth-wise, but direct from stem to stern across the deck over wooden forks amidships. Primarily, then, these braces on the Greek ships were to counteract the effects of ramming; incidentally they kept the ship’s hull from “working” when she pounded in heavy seas.

      And then when the shipwright had finished his construction of the ship she was coloured with a composition consisting of paint and wax, the latter serving to give these speedy ships the minimum of skin-friction. The colours chosen were purple, two whites, violet, yellow, and blue. Green, for the sake of invisibility, was used for scouts and pirates. The primitive Grecian ships had only patches of colour at the bows, the rest of the hull being covered black with tar. Occasionally neither wax nor tar was employed, but the hull was sheathed with lead outside the planking, layers of tarred sailcloth being placed in between the two materials. They made their sails either of linen, or, sometimes, of papyrus fibre or flax, and there were two kinds of sailcloth which the Athenian Navy utilised. The bolt-ropes of the sails were of hide, the skins of the hyena and seal being especially employed. The ropes used for the different purposes of the ship were of two kinds. Some were of strips of hide; more frequently they were from the fibre of papyrus or from flax or hemp. The sails were often coloured—black for mourning, purple or vermilion for an admiral or monarch. Topsails were sometimes coloured, the lower sail remaining uncoloured. The green-hulled scouts also had their sails and ropes dyed to match the colour of the Mediterranean. And sometimes the interesting sight would be seen of sails with inscriptions

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