XVII The First Sea-going Peoples THE earliest boats and ships must have come into use some twenty-five or thirty thousand years ago. Man was probably paddling about on the water with a log of wood or an inflated skin to assist him, at latest in the beginnings of the Neolithic period. A basketwork boat covered with skin and caulked was used in Egypt and Sumeria from the beginnings of our knowledge. Such boats are still used there. They are used to this day in Ireland and ■ Wales and in Alaska, sealskin boats still make the crossing of Behring Straits. The hollow log followed as tools improved. The building of boats and then ships came in a natural succession. Perhaps the legend of Noah's Ark preserves the memory of some early exploit in shipbuilding, just as the story of the Flood, so widely distributed among the peoples of the world, may be the tradition of the flooding of the Mediterranean basin. There were ships upon the Red Sea long before the pyramids were built, and there were ships on the Mediterranean and Persian Gulf by 7000 B.C. Mostly these were the ships of fishermen, but some were already trading and pirate ships — for knowing what we do of mankind we may guess pretty safely that the first sailors plundered where they could and traded where they had to do so. The seas on which these first ships adventured were inland seas on which the wind blew fitfully and which were often at a dead calm for days together, so that sailing did not develop beyond an accessory use. It is only in the last four hundred years that the well-rigged, oceaii-going, sailing ship has developed. The ships of the ancient world were essentially rowing ships which hugged the shore and went into harbour at the first sign of rough weather. As ships grew into big galleys they caused a demand for war captives as galley slaves. We have already noted the appearance of the Semitic people as wanderers and nomads in the region of Syria and Arabia, and how 89
