"He will follow me," he said confidently. "We'll simply turn him loose when we're ready to start."

The Missioner nodded indulgently. Thoreau, who had overheard, shrugged his shoulders contemptuously. He hated Baree, the beast that would not yield to a club, and he muttered gruffly:

"And to-night he will join the wolves, m'sieu, and prey like the very devil on my traps. There will be only one cure for that—a fox-bait!—poison!"

And the last hour seemed to prove that what Thoreau had said was true. After dinner the three of them went to Baree, and David unfastened the chain from the big husky's collar. For a few moments the dog did not seem to sense his freedom; then, like a shot—so unexpectedly that he almost took David off his feet—he leaped over the birch log and disappeared in the forest. The Frenchman was amused.

"The wolves," he reminded softly. "He will be with them to-night, m'sieu—that outlaw!"

Not until the crack of Mukoki's long, caribou-gut whip had set the Missioner's eight dogs tense and alert in their traces did Father Roland return for a moment into the cabin to give Marie the locket. He came back quickly, and at a signal from him Mukoki wound up the 9-foot lash of his whip and set out ahead of the dogs. They followed him slowly and steadily, keeping the broad runners of the sledge in the trail he made. The Missioner dropped in immediately behind the sledge, and David behind him. Thoreau spoke a last word to David, in a voice intended for his ears alone.

"It is a long way to God's Lake, m'sieu, and you are going with a strange man—a strange man. Some day, if you have not forgotten Pierre Thoreau, you may tell me what it has been a long time in my heart to know. The saints be with you, m'sieu!"

He dropped back. His voice rolled after them in a last farewell, in French, and in Cree, and as David followed close behind the Missioner he wondered what Thoreau's mysterious words had meant, and why he had not spoken them until that final moment of their departure. "A strange man! The saints be with you!" That last had seemed to him almost a warning. He looked at Father Roland's broad back; for the first time he noticed how heavy and powerful his shoulders were for his height. Then the forest swallowed them—a vast, white, engulfing world of silence and mystery. What did it hold for him? What did it portend? His blood was stirred by an unfamiliar and subdued excitement. An almost unconscious movement carried one of his mittened hands to his breast pocket. Through the thickness of his coat he could feel it—the picture. It did not seem like a dead thing. It beat with life. It made him strangely unafraid of what might be ahead of him.

Back at the door of the cabin Thoreau stood with one of his big arms encircling Marie's slim shoulders.

"I tell you it is like taking the life of a puppy, ma cherie," he was saying. "It is inconceivable. It is bloodthirsty. And yet...."