After the savage beasts had been driven from the region of Cocoanut Hill, and the Apes had come down from the trees, and were habitually on the ground, they found themselves encountering new dangers. The snakes were troublesome. The snakes had, indeed, been troublesome before, but it was mainly when they climbed the trees for birds’ nests or fruits. The Apes did not then encounter them so often, and amid the greater dangers from the four-footed beasts, did not find it necessary to make war against them. But now, when the Apes walked more on the ground, they met the snakes oftener, and under more disagreeable circumstances. The snakes, moreover, had greatly multiplied since the destruction of the savage beasts, many of which devoured, or fought with, snakes, or else lived on the same food. With the departure, accordingly, of the enemies of the serpents, and their increase of sustenance, the serpents became powerful, and at last threatened to drive the Apes from the region. It became dangerous to walk abroad, especially near the Swamp. At night they disturbed the slumbers of the Apes. Shoozoo declared that he once found two in his ear when he awoke, and that he had swallowed some big ones during the night, although Shamboo declared contemptuously that he only had worms. Many precautions were, from time to time, taken against the snakes. Some of the Apes persisted in still sleeping in the trees. Most of them, however, sought holes in the ground and caves in the rocks, which they fortified by piling brush and earth at the entrance; while others, not finding holes conveniently at hand, dug them and covered them with brush, so as to form a mound. The race had thus begun to build, and one of the first arts—architecture—was founded. The home originated in a fight against the serpent.