Before Pablo had ended this short but exultant deliverance, Young was half-way up to the roof of the cave, treading gingerly upon the metal bolts and testing each one before he trusted his weight to it. In a couple of minutes he reached the roof and disappeared through the hole; and almost instantly he called down to us: "We're solid—here's a regular staircase. Come along!"
We followed him promptly enough; while our hearts thrilled, and all our bodies trembled, with the gladness that possessed us as we found this way opening to us from the valley wherein we had thought that surely we must die. In a little chamber, cut in the rock above the opening into which the ladder of bolts led us, Young was waiting for us; and from this chamber a spiral stair-way ascended that was dimly lighted by crevices cut from it out to the face of the cliff. With Young leading us, up this we went; at first rapidly, but, later, slowly and wearily, for it seemed as though the stair would never end. Yet though our bodies were heavy our spirits were very light; for we knew by the wearisome length of it that the stair must lead to the very top of the towering cliffs by which we had believed ourselves to be irrevocably shut in. And at last there was a gleaming of light above us; and this grew stronger and stronger until we came out with a shout of joy into the glad sunlight—and saw far below us the valley that we once more thought beautiful, now that it no longer held us fast.
In the depth below us we could discern El Sabio, looking no bigger then a rabbit; and he must have caught the sound of our shouting with those long ears of his, for there came up to us faintly from him an answering bray.
"It's pretty hard lines on that jackass," said Young, "leaving him behind down there. But he might be left in a worse place, after all."
I could perceive that Pablo was stirred by uneasy thoughts of the separation that now so clearly must take place between him and his dear friend; and he looked wistfully along the path across the mountain to the westward—cut and smoothed so that it was an easy path to go on—and evidently thought how simple a matter it would be for El Sabio to travel on with us if only once he were up the stair. But he did not speak, and I hoped that he was nerving himself to bear manfully this sore trial. For the rest of us, we had but one thought: to get our packs up the stair-way as quickly as possible—and at its quickest this work would be slowly and painfully done—and then once more go forward. Just as we turned to descend again an eagle came sailing slowly towards us—evidently without fear of us—and Rayburn was so fortunate as to bring him down with a pistol-shot. We tossed him over the edge of the cliff; and a famous breakfast we made on him when we returned into the valley again. I can't say that I would have much stomach for so dirty a bird now, but I certainly did think that eagle most delicious eating then.
The hearty meal that we made on him strengthened us mightily, and we went to work with a will at getting our traps up the stair. With our pack-ropes we hauled the various articles first into the little room at the stair-foot, and then toilsomely carried them to the heights above. Saving only that this work did not blister my hands, it was worse than the building of the raft had been; and all of us, using in climbing and in descending the stair certain muscles which normally are not brought often into play, found our legs so stiff and sore for the next day or two that walking gave us very lively pain.
It was as this heavy work went slowly forward that Pablo said to me, speaking in an insinuating and deprecating tone: "Up a stair such as this is, señior, the Wise One would bound like a deer."
I did not call in question Pablo's simile, for I knew that the boy's heart must be very sad. Laying my hand kindly upon his shoulder, I answered in a way to show that I was truly sorry for him: "The Wise One will lead a happy life, Pablo, in this beautiful valley—where nothing can do him harm, and where he will have an abundance of water and of rich fresh grass. Up the stair no doubt he could climb, for he knows wonderfully well how to use those dainty little feet of his; but even the Wise One could not climb up the ladder of metal bolts. Therefore must thou strengthen thy heart against the bitterness of this parting from him; for even if thou wouldst stay behind with him it is not possible—for thou canst not live, like the Wise One, on water and grass."
"But he is so little and so light an ass, señor," Pablo urged, "that surely, all of us pulling together, we could pull him up by the ropes, even as the other things have been pulled up; surely, surely, señor, that would be an easy thing for four men to do—and I also can pull at the ropes, señor, almost as well as any man."
It did not seem to me that even all of us pulling together could sway El Sabio up a hundred feet through the air; but Pablo was so pitiful in his entreaties, and seemed so resolutely bent upon remaining behind in the valley and dying there with his dear friend rather than go on without him, that I opened the matter to Rayburn and joined my plea to Pablo's that this curious effort should be made. And in addition to the sentimental reason for taking the ass with us, I pointed out to Rayburn—as, indeed, he understood without my telling him—how practically valuable El Sabio was to us in helping us to bear our heavy loads. Rayburn thought with me that the dead lift of so considerable a weight to such a height, without tackle of any sort to help us, was impossible. But Young, who had an inventive strain in his composition, was of the opinion that he could set up such rough tackle as would answer our purpose; upon understanding which, Pablo at once embraced El Sabio and danced for joy.