Mack, the hound, lay patiently at his feet.  He, too, suffered, and he did not understand, but that did not matter; his faithfulness could not doubt.  For a single instant it occurred to the young man that he might kill the dog, and so procure nourishment with which to extricate himself and the girl; but the thought drifted idly through his mind, and so on and away.  It did not matter.  He could never again follow that Trail, and a few days more or less—­

The girl sighed and opened her eyes.  They widened.

“Jibiwanisi!” she whispered.

Her eyes remained fixed on his face, puzzling out the mere facts.  Then all at once they softened.

“You came back,” she murmured.

Dick did not reply.  He drew her a little closer into his arms.

For a long time they said nothing.  Then the girl: 

“It has come, Jibiwanisi, we must die,” and after a moment, “You came back.”

She closed her eyes again, happily.

“Why did you come back?” she asked after a while.

“I do not know,” said Dick.

The snow sifted here and there like beach sand.  Occasionally the dog shook himself free of it, but over the two human beings it flung, little by little, the whiteness of its uniformity, a warm mantle against the freezing.  They became an integral part of the landscape, permanent as it, coeval with its rocks and hills, ancient as the world, a symbol of obscure passions and instincts and spiritual beauties old as the human race.

Abruptly Dick spoke, his voice harsh.

“We die here, Little Sister.  I do not regret.  I have done the best in me.  It is well for me to die.  But this is not your affair.  It was not for you to give your life.  Had you not followed you would now be warm in the wigwams of your people.  This is heavy on my heart.”

“Was it for this you came back to me?” she inquired.

Dick considered.  “No,” he replied.

“The south wind blows warm on me,” she said, after a moment.

The man thought her mind wandered with the starvation, but this was not the case.  Her speech had made one of those strange lapses into rhetoric so common to the savage peoples.

“Jibiwanisi,” she went on solemnly, “to me now this is a land where the trees are green and the waters flow and the sun shines and the fat deer are in the grasses.  My heart sings like the birds.  What should I care for dying?  It is well to die when one is happy.”

“Are you happy, May-may-gwan?” asked Dick.

For answer she raised her eyes to his.  Freed of the distraction of another purpose, clarified by the near approach of death, his spirit looked, and for the first time understood.

“May-may-gwan, I did not know,” said he, awed.

He meant that he had not before perceived her love for him.  She thought he had not before realised his love for her.  Her own affection seemed to her as self-evident as the fact that her eyes were black.