The Fayoum is no part of the natural bed of the Nile, and has not been scooped out by its energy. It is a natural depression in the western desert, separated off from the Nile valley by a range of limestone hills from two hundred to five hundred feet in height, and, apart from the activity of man, would have been arid, treeless, and waterless. Still, it derives from the Nile all its value, all its richness, all its fertility. Human energy at some remote period introduced into the depressed tract through an artificial channel from the Nile, cut in some places through the rock, the life-giving fluid; and this fluid, bearing the precious Nile sediment, has sufficed to spread fertility over the entire region, and to make the desert blossom like a garden.

The Egyptians were not unaware of the source of their blessings. From a remote date they speculated on their mysterious river. They deified it under the name of Hapi, "the Hidden," they declared that "his abode was not known;" that he was an inscrutable god, that none could tell his origin: they acknowledged him as the giver of all good things, and especially of the fruits of the earth. They said—