I think all of us respected Navvy for his good humor, and especially when he walked up to Marc, and with no show of the mean Indian, patted the glossy neck and then nimbly remounted. Marc, not being so difficult to please as Jim in the way of discomfiting the Navajo, appeared satisfied for the present, and trotted off down the hollow, with the string of horses ahead, their bells jingling.

Camp-fire tasks were a necessary wage in order to earn the full enjoyment and benefit of the hunting trip; and looking for some task with which to turn my hand, I helped Jim feed the hounds. To feed ordinary dogs is a matter of throwing them a bone; however, our dogs were not ordinary. It took time to feed them, and a prodigious amount of meat. We had packed between three and four hundred pounds of wild-horse meat, which had been cut into small pieces and strung on the branches of a scrub oak near camp.

Don, as befitted a gentleman and the leader of the greatest pack in the West, had to be fed by hand. I believe he would rather had starved than have demeaned himself by fighting. Starved he certainly would have, if Jim had thrown meat indiscriminately to the ground. Sounder asserted his rights and preferred large portions at a time. Jude begged with great solemn eyes but was no slouch at eating for all her gentleness. Ranger, because of imperfectly developed teeth rendering mastication difficult, had to have his share cut into very small pieces. As for Moze—well, great dogs have their faults as do great men—he never got enough meat; he would fight even poor crippled Jude, and steal even from the pups; when he had gotten all Jim would give him, and all he could snatch, he would growl away with bulging sides.

"How about feeding the lions?" asked Emett.

"They'll drink to-night," replied Jones, "but won't eat for days; then we'll tempt them with fresh rabbits."

We made a hearty meal, succeeding which Jones and I walked through the woods toward the rim. A yellow promontory, huge and glistening, invited us westward, and after a detour of half a mile we reached it. The points of the rim, striking out into the immense void, always drew me irresistibly. We found the view from this rock one of startling splendor. The corrugated rim-wall of the middle wing extended to the west, at this moment apparently running into the setting sun. The gold glare touching up the millions of facets of chiseled stone, created color and brilliance too glorious and intense for the gaze of men. And looking downward was like looking into the placid, blue, bottomless depths of the Pacific.

"Here, help me push off this stone," I said to Jones. We heaved a huge round stone, and were encouraged to feel it move. Fortunately we had a little slope; the boulder groaned, rocked and began to slide. Just as it toppled over I glanced at the second hand of my watch. Then with eyes over the rim we waited. The silence was the silence of the canyon, dead and vast, intensified by our breathless earstrain. Ten long palpitating seconds and no sound! I gave up. The distance was too great for sound to reach us. Fifteen seconds—seventeen—eighteen—

With that a puff of air seemed to rise, and on it the most awful bellow of thunderous roar. It rolled up and widened, deadened to burst out and roll louder, then slowly, like mountains on wheels, rumbled under the rim-walls, passing on and on, to roar back in echo from the cliffs of the mesas. Roar and rumble—roar and rumble! for two long moments the dull and hollow echoes rolled at us, to die away slowly in the far-distant canyons.

"That's a darned deep hole," commented Jones.

Twilight stole down on us idling there, silent, content to watch the red glow pass away from the buttes and peaks, the color deepening downward to meet the ebon shades of night creeping up like a dark tide.