It was better next day, for after walking two or three hours he came to the end of that yellow plain to higher ground, where the earth was sandy and barren, with a few scattered bushes growing on it--dark, prickly bushes like butcher's broom. When he got to the highest part of this barren ground he saw a green valley beyond, stretching away as far as he could see on either hand. But it was nice to see a green place again, and going down into the valley he managed to find some sweet roots to stay his hunger and thirst; then, after a rest, he went on again, and when he got to the top of the high ground beyond the valley, he saw another valley before him, just like the one he had left behind. Again he rested in that green place, and then slowly went up the high land beyond, where it was barren and sandy with the dark stiff prickly bushes growing here and there, and when he got to the top he looked down, and behold! there was yet another green valley stretching away to the right and left as far as he could see. Would they never end--these high barren ridges and the long green valleys between! When he toiled slowly up out of this last green resting-place it was growing late in the day, and he was very tired. Then he came to the top of another ridge like the others, only higher and more barren, and when he could see the country beyond, lo! another valley, greener and broader than those he had left behind, and a river flowing in it, looking like a band of silver lying along the green earth--a river too broad for him to cross, stretching away north and south as far as he could see. How then should he ever be able to get to the hills, still far, far away beyond that water? Martin stared at the scene before him for some time; then, feeling very tired and weak, he sat down on the sandy ground beside a scanty dark bush. Tears came to his eyes: he felt them running down his cheeks; and all at once he remembered how long before when his wandering began, he had dropped a tear, and a small dusty beetle had refreshed himself by drinking it. He bent down and let a tear drop, and watched it as it sank into the ground, but no small beetle came out to drink it, and he felt more lonely and miserable than ever. He began to think of all the queer creatures and people he had met in the desert, and to wish for them. Some of them had not been very kind to him, but he did not remember that now, it was so sad to be quite alone in the world without even a small beetle to visit him. He remembered the beautiful people of the Mirage and the black people of the sky; and the ostrich, and old Jacob, and the savages, and the serpent, and the black weasel in the forest. He stood up and stared all round to see if anything was coming, but he could see nothing and hear nothing.