Save that our curiosity was gratified, and the blessing of the water which we found, our ascent of the great pyramid and our examination of the temple bore no fruit. Young, who still seemed to think that tilting up and disclosing secret passages was an attribute of all statues of the god Chac-Mool, was here again convinced that his generalization from a single case was not a sound one. In a serious way—that in itself would have been laughable but for the gloom of our surroundings—he climbed upon the altar and sat first on the head of the god, and then on his feet, and even tried the effect of seating himself upon the stone disk that the god upheld above his navel. But through all of these experiments the stone figure remained solidly immovable.

"I guess there was only one o' that tippin' kind," Young said, at last, "an' he sort o' flocked by himself. Let's get out of here, anyway. If this ever was the Aztec bank that we're lookin' for, there must have been a prehistoric run on it that cleaned it out. They must have done that sort o' thing in old times, eh, Professor? But it don't make much difference to us now what they did or what they didn't; an' we'd better fill up with water an' get out—that is, if there is any way of gettin' out except along the way we came. There's no good in goin' back that way. It would be better t' settle down here an' starve comfortably without wearin' out shoe-leather doin' it. But I don't mean t' do that until I've had a look all around th' top of this god-forsaken mountain, an' made sure that there's only one way down."

My own thoughts had been dwelling on the possibility that Young's words expressed; for at this definite point to which we had come, the path that we had come by very reasonably might end—so leaving us in this lonely region among the clouds to die slowly for lack of food. And there was a certain fitness in our having made our way so far among the dead only ourselves to die that added sombre fancies to our environment of sombre realities. Yet there was a heartiness in Young's resolutely expressed determination to search for a way out of our difficulties before at all yielding to them that insensibly cheered me. His words had a plucky ring to them; and bravery is as catching as is fear.

Our empty water-kegs were at the bottom of the pyramid, and when we reached the fountain on our downward way we waited there while Pablo went on with El Sabio and fetched them up to us. There was at least solid comfort in knowing, as we went on downward with the kegs all filled, that, whatever other death might come to us, at least we could not die of thirst. At the bottom of the pyramid we left Fray Antonio and Pablo, with El Sabio and the packs, and the three of us set out to explore the three sides of the mountain-top that were unknown to us in search of a downward path. A heavy mass of clouds had drifted over the mountain again, so thick that at a rod away all was white mist around us; and the light was growing faint, for the day had come nearly to an end. Indeed, had we been upon the lower levels of the earth night would have been already upon us.

Making my way along the edge of the precipice, where the plateau broke sheer off, was ticklish work; and half humorous, half melancholy thoughts went through my mind touching the absurdity of an ex-professor of Topical Linguistics in the University of Michigan being thus employed in path-hunting upon a lonely mountain-top in Mexico. Truly, adversity brings us strange bedfellows; but far stranger are the straits into which a man comes who takes up with the study of archæology at first-hand. But my path-hunting was without result, for nowhere along the edge of the plateau was there a break fit for the descent of any creature save such as had wings. At the end of near an hour the clouds once more lifted; and then I saw Rayburn coming towards me, but with a serious look upon his face that told that he also had been unsuccessful in his search.

"It has rather a bad look, Professor," he said, briefly, when I had told him that along all the face of the mountain that I had examined the rock went down sheer. He filled his pipe and lighted it, and we walked back to the base of the pyramid in silence, while he smoked. Young had not returned; but presently we heard a shout that had so hopeful a sound in it as to start us both to our feet and forth to meet him.

"Have you found a way down?" Rayburn called, as he came nearer to us.

"You bet I have," he called back; "and, what's more, I've seen somethin' to eat."

"Seen something!" Rayburn answered, as he joined us. "Why the dickens didn't you get it?"

"Well, because it was better'n a mile away from me. It looked like a mountain sheep, as well as I could make out; but there it was for sure; an' thinkin' how good that critter will taste roasted has given me a regular twistin' pain all through my empty inside! But th' point is that down on that side o' th' mountain there's game; I saw birds, too, but I couldn't make out what they were; an', somehow, it looks different down there. It don't look like these d—n dead places we've been prowlin' through for more'n a coon's age. It looks as if God remembered it, an' it was alive! Why, th' very smell that came up had somethin' good about it; an' there was a different taste to th' air. I tell you, Rayburn, I didn't know what a lonely an' mis'rable an' lost chump sort of a way I was in until I looked over there into that place where th' whole business ain't run by dead folks. An' what's more, Professor, that's the trail for us; for, right where it starts down, there's th' King's symbol an' th' arrow, all reg'lar, blazed on th' rock."