With every swinging step of the horses taking them on, a new gladness blossomed in King's heart. For they were pushing ever further into the portion of the world which he knew best, loved best. The present left him nothing to wish for; he had Gloria, and Gloria had elected to come with him. Until high noon they would wind along, for the most part climbing pretty steadily with the old trail--Indian trail, miners' trail, trail which even to-day seems to lead from the first generation of the twentieth century straight back into the heart of 1850 and beyond. Here men did not penetrate save at long intervals; here was true solitude. And soon, when they should leave this trail to travel as straight a line as the broken country would allow toward Gus Ingle's caves, they would enter a region given over entirely to the wild's own bright-eyed, shy inhabitants.

There were red spots in Gloria's cheeks when they started. King sought to guess at what might be the emotions of a young girl going on with Gloria's present emotional adventure--vain task of a mere man seeking to fathom those troubled feminine depths!--marking that she was a little nervous and distrait.

"I know the place Gus Ingle tried to describe," he said, "as well as I know my old hat. Or at least I'd have said so until he mentioned the third cave. I've been there dozens of times, too, but I've got to see more than two caves there yet."