After the foreman left us, we settled down to easy living and fine weather; blue and gold days, and clear, frosty nights. We kept the cattle off to the north and east and alternated in taking charge of them. One man was with the herd while the other got his sleep and did the cooking at the cabin. The mesa was our only neighbour, and the closer we got to it, the more tantalizing it was. It was no longer a blue, featureless lump, as it had been from a distance. Its sky-line was like the profile of a big beast lying down; the head to the north, higher than the flanks around which the river curved. The north end we could easily believe impassable—sheer cliffs that fell from the summit to the plain, more than a thousand feet. But the south flank, just across the river from us, looked accessible by way of the deep canyon that split the bulk in two, from the top rim to the river, then wound back into the solid cube so that it was invisible at a distance, like a mouse track winding into a big cheese. This canyon didn't break the solid outline of the mesa, and you had to be close to see that it was there at all. We faced the mesa on its shortest side; it was only about three miles long from north to south, but east and west it measured nearly twice that distance. Whether the top was wooded we couldn't see—it was too high above us; but the cliffs and canyon on the river side were fringed with beautiful growth, groves of quaking asps and piñons and a few dark cedars, perched up in the air like the hanging gardens of Babylon. At certain hours of the day, those cedars, growing so far up on the rocks, took on the bluish tint of the cliffs themselves.

It was light up there long before it was with us. When I got up at daybreak and went down to the river to get water, our camp would be cold and grey, but the mesa top would be red with sunrise, and all the slim cedars along the rocks would be gold—metallic, like tarnished gold-foil. Some mornings it would loom up above the dark river like a blazing volcanic mountain. It shortened our days, too, considerably. The sun got behind it early in the afternoon, and then our camp would lie in its shadow. After a while the sunset colour would begin to stream up from behind it. Then the mesa was like one great ink-black rock against a sky on fire.

No wonder the thing bothered us and tempted us; it was always before us, and was always changing. Black thunder-storms used to roll up from behind it and pounce on us like a panther without warning. The lightning would play round it and jab into it so that we were always expecting it would fire the brush. I've never heard thunder so loud as it was there. The cliffs threw it back at us, and we thought the mesa itself, though it seemed so solid, must be full of deep canyons and caverns, to account for the prolonged growl and rumble that followed every crash of thunder. After the burst in the sky was over, the mesa went on sounding like a drum, and seemed itself to be muttering and making noises.

One afternoon I was out hunting turkeys. Just as the sun was getting low, I came through a sea of rabbit-brush, still yellow, and the horizontal rays of light, playing into it, brought out the contour of the ground with great distinctness. I noticed a number of straight mounds, like plough furrows, running from the river inland. It was too late to examine them. I cut a scrub willow and stuck a stake into one of the ridges, to mark it. The next day I took a spade down to the plantation of rabbit-brush and dug around in the sandy soil. I came upon an old irrigation main, unmistakable, lined with hard smooth cobbles and 'dobe cement, with sluices where the water had been let out into trenches. Along these ditches I turned up some pieces of pottery, all of it broken, and arrowheads, and a very neat, well-finished stone pick-ax.

That night I didn't go back to the cabin, but took my specimens out to Blake, who was still north with the cattle. Of course, we both knew there had been Indians all over this country, but we felt sure that Indians hadn't used stone tools for a long while back. There must have been a colony of pueblo Indians here in ancient times: fixed residents, like the Taos Indians and the Hopis, not wanderers like the Navajos.

To people off alone, as we were, there is something stirring about finding evidences of human labour and care in the soil of an empty country. It comes to you as a sort of message, makes you feel differently about the ground you walk over every day. I liked the winter range better than any place I'd ever been in. I never came out of the cabin door in the morning to go after water that I didn't feel fresh delight in our snug quarters and the river and the old mesa up there, with its top burning like a bonfire. I wanted to see what it was like on the other side, and very soon I took a day off and forded the river where it was wide and shallow, north of our camp. I rode clear around the mesa, until I met the river again where it flowed under the south flank.

On that ride I got a better idea of its actual structure. All the way round were the same precipitous cliffs of hard blue rock, but in places it was mixed with a much softer stone. In these soft streaks there were deep dry watercourses which could certainly be climbed as far as they went, but nowhere did they reach to the top of the mesa. The top seemed to be one great slab of very hard rock, lying on the mixed mass of the base like the top of an old-fashioned marble table. The channels worn out by water ran for hundreds of feet up the cliffs, but always stopped under this great rimrock, which projected out over the erosions like a granite shelf. Evidently, it was because of this unbroken top layer that the butte was inaccessible. I rode back to camp that night, convinced that if we ever climbed it, we must take the route the cattle took, through the river and up the one canyon that broke down to water-level.

III

We brought the bunch of cattle down to the winter range in the latter part of November. Early in December the foreman came along with generous provisions for Christmas. This time he brought with him a supercargo, a pitiful wreck of an old man he had picked up at Tarpin, the railroad town thirty miles north-east of us, where the Sitwells bought their supplies. This old man was a castaway Englishman, Henry Atkins by name. He had been a valet, and a hospital orderly, and a cook, and for many years was a table steward on the Anchor Line. Lately he had been cooking for a sheep outfit that were grazing in the cattle country, where they weren't wanted. They had done something shady and had to get out in a hurry. They dropped old Henry at Tarpin, where he soon drank up all his wages. When Rapp picked him up there, he was living on hand-outs.

"I've told him we can't pay him anything," Rapp explained. "But if he wants to stay here and cook for you boys till I make my next trip, he'll have plenty to eat and a roof over him. He was sleeping in the livery stable in Tarpin. He says he's a good cook, and I thought he might liven things up for you at Christmas time. He won't bother you, he's not got any of the mean ways of a bum—I know a bum when I see one. Next time I come down I'll bring him some old clothes from the ranch, and you can lire him if you want to. All his baggage is that newspaper bundle, and there's nothing in it but shoes—a pair of patent leathers and a pair of sneakers. The important thing is, never, on any account, go off skylarking, you two, and leave him with the cattle. Not for an hour, mind you. He ain't strong enough, and he's got no head."