One morning, however, he expressed himself as being all right, and whatever pains he felt, he would not show the slightest sign, but mounted his horse, and would have gone forward, only the Doctor decided to spend another day where they were, so as to more fully examine the rocks, for he fancied that he had discovered a metallic deposit in one spot on the previous night.
It was settled, then, that the horses should go on grazing in the little meadow-like spot beside a tiny stream close by the waggon, and that the Doctor, Juan, Joses, and Bart should explore the ravine where the Doctor thought he had found traces of gold, while Sam and Harry kept watch by the camp.
For days past the neighbourhood had been well hunted over, and with the exception of a snake or two, no noxious or dangerous creature had been seen; the Indians seemed to have gone right away, and under the circumstances, all was considered safe.
Explorations had shown them that the place they were in rose like, as it were, a peninsula of rocks from amidst a sea of verdure. This peninsula formed quite a clump some miles round, and doubtless it had been chosen as a convenient place by the bear, being only connected with the mountain slope by a narrow neck of débris from the higher ground.
As the party went on, the Doctor told Bart, that his intention was to journey along by the side of the mountain till he found some valley or canyon, up which they could take the waggon, and then search the rocks as they went on whenever the land looked promising.
Upon this occasion, after a few hours’ walk, the Doctor halted by the bed of a tiny stream, and after searching about in the sands for a time he hit upon a likely place, took a small portion of the sand in a shallow tin bowl, and began to wash it, changing the water over and over again, and throwing away the lighter sand, till nothing was left but a small portion of coarser fragments, and upon these being turned out in the bright sunshine and examined, there were certainly a few specks of gold to be seen, but so minute that the Doctor threw them away with a sigh.
“We must have something more promising than that,” he said. “Now I think, Bart, you had better go along that ridge of broken rock close up to the hills, and walk eastward for a few miles to explore. I will go with Juan to the west. Perhaps we shall find a likely place for going right up into the mountains. We’ll meet here again at say two hours before sundown. Keep a sharp look-out.”
They parted, and for the next two hours Bart and Joses journeyed along under what was for the most part a wall of rock fringed at the top with verdure, and broken up into chasms and crevices which were filled with plants of familiar or strange growths.
Sometimes they started a serpent, and once they came upon a little herd of antelopes, but they were not in search of game, and they let the agile creatures go unmolested.
The heat was growing terrific beneath the sheltered rock-wall, and at last, weakened by his encounter with the bear Joses began to show signs of distress.