She had been under a great nervous tension all day. And this last scene, coming as a most astonishing climax to it all, affected her quick imagination. Another thing had added to all the rest, at the memory of which she blushed as she hid her face in her hands during the quiet that followed that prayer by Masters.

When the three cots, her own, Bauer's and Van Shaw's, had been brought down the trail, at one place in a turn of the passage, while the bearers had to set the cots down to make some changes in the way of carrying them, her cot had stood a moment by the side of Van Shaw's. And in that moment, in the pale darkness, softened by the light of two or three lanterns, she had felt her hand seized. She almost screamed. It was Van Shaw's hand that had reached out from his blanket and for a moment he had almost crushed her fingers. She was not certain even now that he had known what he was doing, or that it was more than a convulsive movement in his semi-conscious condition. But the memory of it burned her cheeks like fire, and long after the last embers of the camp fire had died into grey ashes, she lay there in the tent wide awake and sleepless.

After awhile she grew aware that her mother was sitting close by her. Esther had determined, after what she had heard from Bauer, to have a talk with Helen at the first opportunity. The accident to Van Shaw had changed her purpose somewhat, but she said to herself it had not changed the facts in the case of Van Shaw's character, and the matter was still in the same condition as before the accident happened. With that in mind, mother and daughter began to talk together almost in a whisper, mindful of the thin tent walls and the nearness of the other members of the party. Their precaution was, however, almost needless, for everyone in both camps was sound asleep, and Van Shaw's own wagon and tent were at the farthest bounds of the camp, removed from the rest so he would not be disturbed.

"I can't sleep, mother, it has been such an exciting day. Was there ever such a day; in my life? And I think this last thing has shaken me. I never knew before what it meant to have nerves. But I can't shut out the picture of that snake dance and that terrible cliff and———"

She hesitated and then feeling her mother's hand enfolding hers, she said, with the frankness that had always been true of her confidences with her mother.

"There is another thing that has made the day different from any other day for me. I ought to tell you, mother."

"Don't tell anything that belongs to you as your own."

"No. But this belongs to you. I cannot rest without telling."

Helen was glad the darkness hid her face. She told her mother plainly what Van Shaw had said to her up there on the rock during the brief time they had been alone.

When Helen had apparently told all, Esther was silent. Helen began to feel frightened.