Three hundred yards beyond that moving blotch was the thin line of timber, and Kazan and his followers bore down swiftly. Half-way to the timber they were almost upon it, and suddenly it stopped and became a black and motionless shadow on the snow. From out of it there leaped that lightning tongue of flame that Kazan had always dreaded, and he heard the hissing song of the death-bee over his head. He did not mind it now. He yelped sharply, and the wolves raced in until four of them were neck-and-neck with him.
A second flash—and the death-bee drove from breast to tail of a huge gray fighter close to Gray Wolf. A third—a fourth—a fifth spurt of that fire from the black shadow, and Kazan himself felt a sudden swift passing of a red-hot thing along his shoulder, where the man's last bullet shaved off the hair and stung his flesh.
Three of the pack had gone down under the fire of the rifle, and half of the others were swinging to the right and the left. But Kazan drove straight ahead. Faithfully Gray Wolf followed him.
The sledge-dogs had been freed from their traces, and before he could reach the man, whom he saw with his rifle held like a club in his hands, Kazan was met by the fighting mass of them. He fought like a fiend, and there was the strength and the fierceness of two mates in the mad gnashing of Gray Wolf's fangs. Two of the wolves rushed in, and Kazan heard the terrific, back-breaking thud of the rifle. To him it was the club. He wanted to reach it. He wanted to reach the man who held it, and he freed himself from the fighting mass of the dogs and sprang to the sledge. For the first time he saw that there was something human on the sledge, and in an instant he was upon it. He buried his jaws deep. They sank in something soft and hairy, and he opened them for another lunge. And then he heard the voice! It was her voice! Every muscle in his body stood still. He became suddenly like flesh turned to lifeless stone.
Her voice! The bear rug was thrown back and what had been hidden under it he saw clearly now in the light of the moon and the stars. In him instinct worked more swiftly than human brain could have given birth to reason. It was not she. But the voice was the same, and the white girlish face so close to his own blood-reddened eyes held in it that same mystery that he had learned to love. And he saw now that which she was clutching to her breast, and there came from it a strange thrilling cry—and he knew that here on the sledge he had found not enmity and death, but that from which he had been driven away in the other world beyond the ridge.
In a flash he turned. He snapped at Gray Wolf's flank, and she dropped away with a startled yelp. It had all happened in a moment, but the man was almost down. Kazan leaped under his clubbed rifle and drove into the face of what was left of the pack. His fangs cut like knives. If he had fought like a demon against the dogs, he fought like ten demons now, and the man—bleeding and ready to fall—staggered back to the sledge, marveling at what was happening. For in Gray Wolf there was now the instinct of matehood, and seeing Kazan tearing and righting the pack she joined him in the struggle which she could not understand.
When it was over, Kazan and Gray Wolf were alone out on the plain. The pack had slunk away into the night, and the same moon and stars that had given to Kazan the first knowledge of his birthright told him now that no longer would those wild brothers of the plains respond to his call when he howled into the sky.
He was hurt. And Gray Wolf was hurt, but not so badly as Kazan. He was torn and bleeding. One of his legs was terribly bitten. After a time he saw a fire in the edge of the forest. The old call was strong upon him. He wanted to crawl in to it, and feel the girl's hand on his head, as he had felt that other hand in the world beyond the ridge. He would have gone—and would have urged Gray Wolf to go with him—but the man was there. He whined, and Gray Wolf thrust her warm muzzle against his neck. Something told them both that they were outcasts, that the plains, and the moon, and the stars were against them now, and they slunk into the shelter and the gloom of the forest.
Kazan could not go far. He could still smell the camp when he lay down. Gray Wolf snuggled close to him. Gently she soothed with her soft tongue Kazan's bleeding wounds. And Kazan, lifting his head, whined softly to the stars.
CHAPTER VI
JOAN
On the edge of the cedar and spruce forest old Pierre Radisson built the fire. He was bleeding from a dozen wounds, where the fangs of the wolves had reached to his flesh, and he felt in his breast that old and terrible pain, of which no one knew the meaning but himself. He dragged in log after log, piled them on the fire until the flames leaped tip to the crisping needles of the limbs above, and heaped a supply close at hand for use later in the night.
From the sledge Joan watched him, still wild-eyed and fearful, still trembling. She was holding her baby close to her breast. Her long heavy hair smothered her shoulders and arms in a dark lustrous veil that glistened and rippled in the firelight when she moved. Her young face was scarcely a woman's to-night, though she was a mother. She looked like a child.
Old Pierre laughed as he threw down the last armful of fuel, and stood breathing hard.
"It was close, ma cheri" he panted through his white beard. "We were nearer to death out there on the plain than we will ever be again, I hope. But we are comfortable now, and warm. Eh? You are no longer afraid?"
He sat down beside his daughter, and gently pulled back the soft fur that enveloped the bundle she held in her arms. He could see one pink cheek of baby Joan. The eyes of Joan, the mother, were like stars.
"It was the baby who saved us," she whispered. "The dogs were being torn to pieces by the wolves, and I saw them leaping upon you, when one of them sprang to the sledge. At first I thought it was one of the dogs. But it was a wolf. He tore once at us, and the bearskin saved us. He was almost at my throat when baby cried, and then he stood there, his red eyes a foot from us, and I could have sworn again that he was a dog. In an instant he turned, and was fighting the wolves. I saw him leap upon one that was almost at your throat."
"He was a dog," said old Pierre, holding out his hands to the warmth. "They often wander away from the posts, and join the wolves. I have had dogs do that. Ma cheri, a dog is a dog all his life. Kicks, abuse, even the wolves can not change him—for long. He was one of the pack. He came with them—to kill. But when he found us—"
"He fought for us," breathed the girl. She gave him the bundle, and stood up, straight and tall and slim in the firelight. "He fought for us—and he was terribly hurt," she said. "I saw him drag himself away. Father, if he is out there—dying—"
Pierre Radisson stood up. He coughed in a shuddering way, trying to stifle the sound under his beard. The fleck of crimson that came to his lips with the cough Joan did not see. She had seen nothing of it during the six days they had been traveling up from the edge of civilization. Because of that cough, and the stain that came with it, Pierre had made more than ordinary haste.
"I have been thinking of that," he said. "He was badly hurt, and I do not think he went far. Here—take little Joan and sit close to the fire until I come back."
The moon and the stars were brilliant in the sky when he went out in the plain. A short distance from the edge of the timber-line he stood for a moment upon the spot where the wolves had overtaken them an hour before. Not one of his four dogs had lived. The snow was red with their blood, and their bodies lay stiff where they had fallen under the pack. Pierre shuddered as he looked at them. If the wolves had not turned their first mad attack upon the dogs, what would have become of himself, Joan and the baby? He turned away, with another of those hollow coughs that brought the blood to his lips.
A few yards to one side he found in the snow the trail of the strange dog that had come with the wolves, and had turned against them in that moment when all seemed lost. It was not a clean running trail. It was more of a furrow in the snow, and Pierre Radisson followed it, expecting to find the dog dead at the end of it.
In the sheltered spot to which he had dragged himself in the edge