"There's no curtailing Jag Ear's curiosity," said Jack. "To him, everything is worth trying. That is why he is a born traveller. He has been with me from Colorado to Chihuahua, on all my wanderings back and forth."

While he spoke, Firio mounted Wrath of God and, with Jag Ear's bells jingling, the supply division set out on the road. Jack and Mary followed, this time riding side by side, pony nose to pony nose, in an intimacy of association impossible in the narrow mountain trail. It was an intimacy signalized by silence. There was an end to the mighty transports of the heights; the wells of whimsicality had dried up. The weight of the silence seemed balancing on a brittle thread. All the afternoon's events aligned themselves in a colossal satire. In the half light Jack became a gaunt and lonely figure that ought to be confined in some Utopian kindergarten.

Mary could feel her temples beating with the fear of what was waiting for him in Little Rivers, now a dark mass on the levels, just dark, without color or any attraction except the mystery that goes with the shroud of night. She knew how he would laugh at her fears; for she guessed that he was unafraid of anything in the world which, however, was no protection from Pete Leddy's six-shooter.

"I—I have a right to know—won't you tell me how you are going to defend yourself against Pete Leddy?" she demanded, in a sudden outburst.

"I hadn't thought of that. Certainly, I shall leave it to Pete himself to open hostilities. I hadn't thought of it because I have been too busy thinking out how I was going to break a piece of news to Firio. I have been an awful coward about it, putting it off and putting it off. I had planned to do it on my birthday two weeks ago, and then he gave me these big silver spurs—spent a whole month's wages on them, think of that! I bought this cowboy regalia to go with them. You can't imagine how that pleased him. It certainly was great fun."

Mary could only shake her head hopelessly.

"Firio and Jag Ear and Wrath of God and old P.D. here—we've sort of grown used to one another's foolishness. Now I can't put it off any longer, and I'd about as soon be murdered as tell him that I am going East in the morning."

"You mean you are going to leave here for good?" She mistrusted her own hearing. She was dazzled by this sudden burst of light through the clouds.

"Yes, by the first train. This is my last desert ride."

Why had he not said so at first? It would not only have saved her from worry, but from the humiliation of pleading with a stranger. Doubtless he had enjoyed teasing her. But no matter. The affair need not last much longer, now. She told herself that, if necessary, she would mount guard over him for the remaining twelve hours of his stay. Once he was aboard the Pullman he would be out of danger; her responsibility would be over and the whole affair would become a bizarre memory; an incident closed.