The doctor growled an indistinct reply.

“That is all, old chap. Good-by,” said Cameron, pressing his hand. “This I feel is my last go with old Copperhead.”

“Your last go?”

“Oh, don't be alarmed,” he replied lightly. “I am going to get him this time. There will be no trifling henceforth. Well, good-by, I am off. By the way, the Sergeant at the barracks has promised to send on half a dozen men to-morrow to back me up. You might just keep him in mind of that, for things are so pressing here that he might quite well imagine that he could not spare the men.”

“Well, that is rather better,” said Martin. “The Sergeant will send those men all right, or I will know the reason why. Hope you get your game. Good-by, old man.”

A day's ride brought Cameron to Kananaskis, where the Sun Dance Trail ends on one side of the Bow River and the Ghost River Trail begins on the other. There he found signs to indicate that Jerry was before him on his way to the Manitou Rock. As Cameron was preparing to camp for the night there came over him a strong but unaccountable presentiment of approaching evil, an irresistible feeling that he ought to press forward.

“Pshaw! I will be seeing spooks next!” he said impatiently to himself. “I suppose it is the Highlander in me that is seeing visions and dreaming dreams. I must eat, however, no matter what is going to happen.”

Leaving his horse saddled, but removing the bridle, he gave him his feed of oats, then he boiled his tea and made his own supper. As he was eating the feeling grew more strongly upon him that he should not camp but go forward at once. At the same time he made the discovery that the weariness that had almost overpowered him during the last half-hour of his ride had completely vanished. Hence, with the feeling of half contemptuous anger at himself for yielding to his presentiment, he packed up his kit again, bridled his horse, and rode on.

The trail was indeed, as Jerry said, “no trail.” It was rugged with broken rocks and cumbered with fallen trees, and as it proceeded became more indistinct. His horse, too, from sheer weariness, for he had already done his full day's journey, was growing less sure footed and so went stumbling noisily along. Cameron began to regret his folly in yielding to a mere unreasoning imagination and he resolved to spend the night at the first camping-ground that should offer. The light of the long spring day was beginning to fade from the sky and in the forest the deep shadows were beginning to gather. Still no suitable camping-ground presented itself and Cameron stubbornly pressed forward through the forest that grew denser and more difficult at every step. After some hours of steady plodding the trees began to be sensibly larger, the birch and poplar gave place to spruce and pine and the underbrush almost entirely disappeared. The trail, too, became better, winding between the large trees which, with clean trunks, stood wide apart and arranged themselves in stately high-arched aisles and long corridors. From the lofty branches overhead the gray moss hung in long streamers, as Jerry had said, giving to the trees an ancient and weird appearance. Along these silent, solemn, gray-festooned aisles and corridors Cameron rode with an uncanny sensation that unseen eyes were peering out upon him from those dim and festooned corridors on either side. Impatiently he strove to shake off the feeling, but in vain. At length, forced by the growing darkness, he decided to camp, when through the shadowy and silent forest there came to his ears the welcome sound of running water. It was to Cameron like the sound of a human voice. He almost called aloud to the running stream as to a friend. It was the Ghost River.

In a few minutes he had reached the water and after picketing his horse some little distance down the stream and away from the trail, he rolled himself in his blanket to sleep. The moon rising above the high tree-tops filled the forest aisles with a soft unearthly light. As his eye followed down the long dim aisles there grew once more upon him the feeling that he was being watched by unseen eyes. Vainly he cursed himself for his folly. He could not sleep. A twig broke near him. He lay still listening with every nerve taut. He fancied he could hear soft feet about him and stealing near. With his two guns in hand he sat bolt upright. Straight before him and not more than ten feet away the form of an Indian was plainly to be seen. A slight sound to his right drew his eyes in that direction. There, too, stood the silent form of an Indian, on his left also an Indian. Suddenly from behind him a deep, guttural voice spoke, “Look this way!” He turned sharply and found himself gazing into a rifle-barrel a few feet from his face. “Now look back!” said the voice. He glanced to right and left, only to find rifles leveled at him from every side.