"I believe I will," and off he went, leaving the two young people alone.

"Go on!" cried Elsie. "Tell me all about it."

Curtis glowed with new fire at this proof of her interest. "Well, there we were, Sergeant Pierce, Standing Elk, and myself, camped in Avalanche Basin, which at that time of the year is as full of storms as a cave is of bats." A yelping cry on the hill back of them interrupted him. "There goes a coyote! Now the night is perfect," he ended, with a note of exultant poetry.

She drew a little nearer to him. "I don't enjoy that cry as well as you do," she said, with a touch of delicious timidity in her voice. "That's the woman of it, isn't it?"

"I know how harmless he is." After a pause, he slowly said: "This is the farthest reach of the imaginable—that you should sit here beside my fire in this wild land. It must seem as much of a dream to you as your splendid home was to me."

"I didn't suppose these things could shake me so. How mysterious the world is when night makes it lone and empty! I never realized it before. That hill behind us, and the wolf—and see those willows by the brook. They might be savages creeping upon us, or great birds resting, or any silent, threatening creature of the darkness. If I were alone my heart would stand still with awe and fear of them."

"They are not mysterious to me," he made answer. "Only in the sense that space and dusk are inexplicable. After all, the wonder of the universe is in our brains, like love, rather than in the object to which we attribute mystery or majesty. To the Tetong, the simplest thing belonging to the white race is mysterious—a button, a cartridge, a tin-plate. 'How are they made? What are they built for?' he asks. So, deeply considered, all nature is inexplicable to us also. We white children of the Great Ruler push the mystery a little further back, that is all. Once I tried to understand the universe; now I am content to enjoy it."

"Tell me, how did you first become interested in these people?"

He hesitated a little before he replied. "Well, I was always interested in them, and when I got out among the Payonnay I tried to get at their notions of life; but they are a strange people—a secretive people—and I couldn't win their confidence for a long time. One day while on a hunting expedition I came suddenly upon a crew of wood-choppers who had an old man tied to a tree and were about to burn him alive—"

"Horrible! Why?"