The Northern Lights had flickered out now; the empty sky was sprinkled with a million stars which glittered like scintillating frost jewels frozen into the dome of heaven; there were no sounds whatever to break the deathlike silence of the night, for the Arctic wastes are all but lifeless. There were no bird-calls, no sounds of insects, not even the whisper of running water, for the river was locked deep beneath its icy armor.

"You got 'nough wood to las' long tam," 'Poleon declared. "If I don' come back, dem Forty Mile Police is sure to pick you up."

"I can go in alone if I have to," the injured man declared. "Au revoir and good luck."

'Poleon made no attempt to hurry his tired team; for several miles he plodded along behind them, guiding them to right or left by a low-spoken word. Years before, he had rocked on the bars of this stream; therefore its landmarks were familiar to him, and in spite of the darkness he readily identified them. In time he made out the monuments marking the International Boundary, and a short distance beyond that point he unhitched his dogs, then took a carbine from his sled and slipped it full of shells. Next he removed his lash rope, coiled it, and placed it in his pocket, after which he resumed his journey alone.

Occasionally he dimly glimpsed deserted cabins, habitations built by the gold-diggers of other days. Carefully he followed the all but indistinguishable sled tracks ahead of him until they swerved abruptly in toward the bank. Here he paused, pulled a mitten, and, moistening a finger, held it up to test the wind. What movement there was to the air seemed to satisfy him, for, step by step, he mounted the steep slope until his head finally rose over its crest. Against the skyline he now made out a small clearing; straining his eyes, he could see the black square of a cabin wall. No light shone from it, therefore he argued that his men had supped and were asleep. He had assumed that they would not, could not, go far beyond the Boundary; he had purposely allowed them sufficient time in which to overcome the first agony of fatigue and to fall asleep. He wondered apprehensively where they had put their dogs, and if by any evil chance the McCaskey team included an "outside" dog of the watchful, barking variety.

Gingerly he stepped out, and found that the snow underfoot gave off only the faintest whisper. Like a shadow he stole closer to the hut, keeping the imperceptible night breeze in his face.

So noiseless was his approach that the tired dogs, snugly curled each in its own deep bed of snow, did not hear him—your malamutes that are broken to harness are bad watch-dogs at best. Not until he had melted into the gloom beneath the wide overhang above the cabin door did the first disturbance come. Then something started into life and the silence was broken.

'Poleon saw that a canvas sled-cover had been used to curtain the door opening, and during the instant following the alarm he brushed the tarpaulin aside and stepped into the pitch-black interior.

It had been a swift maneuver, the result of a lightning-like decision, and not so reckless as it appeared.

He stood now with his back to the rough log wall, every muscle in his body taut, his ears strained for some sound, some challenge. He had been prepared for a shot out of the darkness, but nothing came. His lungs were filling with the first deep breath of relief when a sleepy voice spoke: