SEA PEOPLES AND TRADING PEOPLES
THE first boats were made very early indeed in the Neolithic stage of culture by riverside and lakeside peoples. They were no more than trees and floating wood, used to assist the imperfect natural swimming powers of men. Then came the hollowing out of the trees, and then, with the development of tools and a primitive carpentry, the building of boats. Men in Egypt and Mesopotamia also developed a primitive type of basket-work boat, caulked with bitumen. Such was the "ark of bulrushes" in which Moses was hidden by his mother. A kindred sort of vessel grew up by the use of skins and hides expanded upon a wicker framework. To this day cow-hide wicker boats (coracles) are used upon the west coast of Ireland, where there is plenty of cattle and a poverty of big trees. They are also still used on the Euphrates, and on the Towy in South Wales. Inflated skins may have preceded the coracle, and are still used on the Euphrates and upper Ganges. In the valleys of the great rivers, boats must early have become an important means of communication; and it seems natural to suppose that it was from the mouths of the great rivers that man, already in a reasonably seaworthy vessel, first ventured out upon what must have seemed to him then the trackless and homeless sea.
No doubt he ventured at first as a fisherman, having learnt the elements of seacraft in creeks and lagoons. Men may have