The scene changes. The earth is no longer level, but treeless and verdant as ever. Its surface exhibits a succession of parallel undulations, here and there swelling into smooth round hills. It is covered with a soft turf of brilliant greenness. These undulations remind one of the ocean after a mighty storm, when the crisped foam has died upon the waves, and the big swell comes bowling in. They look as though they had once been such waves, that by an omnipotent mandate had been transformed to earth and suddenly stood still.