So far there had been no sign of Indians among the mountains; and now the canoe was gliding along calm waters when savages suddenly sprang out of a thicket, brandishing spears. The crew became panic-stricken; but Mackenzie stepped fearlessly ashore, offered the hostiles presents, shook hands, and made his camp with them. The savages told him that he was nearing a portage across the Divide. One of them went with Mackenzie the next day as guide. The river narrowed to a small tarn—the source of Peace River; and a short portage over rocky ground brought the canoe to a second tarn emptying into a river that, to Mackenzie's disappointment, did not flow west, but south. He had crossed the Divide, the first white man to cross the continent in the North; but how could he know whether to follow this stream? It might lead east to the Saskatchewan. As a matter of fact, he was on the sources of the Fraser, that winds for countless leagues south through the mountains before turning westward for the Pacific.

Full of doubt and misgivings, uncertain whether he had crossed the Divide at all, Mackenzie ordered the canoe down this river. Snowy peaks were on every side. Glaciers lay along the mountain tarns, icy green from the silt of the glacier grinding over rock; and the river was hemmed in by shadowy cañons with roaring cascades that compelled frequent portage. Mackenzie wanted to walk ahead, in order to lighten the canoe and look out for danger; but fear had got in the marrow of his men. They thought that he was trying to avoid risks to which he was exposing them; and they compelled him to embark, vowing, if they were to perish, he was to perish with them.

To quiet their fears, Mackenzie embarked with them. Barely had they pushed out when the canoe was caught by a sucking undercurrent which the paddlers could not stem—a terrific rip told them that the canoe had struck—the rapids whirled her sideways and away she went down-stream—the men jumped out, but the current carried them to such deep water that they were clinging to the gunwales as best they could when, with another rip, the stern was torn clean out of the canoe. The blow sent her swirling—another rock battered the bow out—the keel flattened like a raft held together only by the bars. Branches hung overhead. The bowman made a frantic grab at these to stop the rush of the canoe—he was hoisted clear from his seat and dropped ashore. Mackenzie jumped out up to his waist in ice-water. The steersman had yelled for each to save himself; but Mackenzie shouted out a countermand for every man to hold on to the gunwales. In this fashion they were all dragged several hundred yards till a whirl sent the wreck into a shallow eddy. The men got their feet on bottom, and the wreckage was hauled ashore. During the entire crisis the Indians sat on top of the canoe, howling with terror.

All the bullets had been lost. A few were recovered. Powder was spread out to dry; and the men flatly refused to go one foot farther. Mackenzie listened to the revolt without a word. He got their clothes dry and their benumbed limbs warmed over a roaring fire. He fed them till their spirits had risen. Then he quietly remarked that the experience would teach them how to run rapids in the future. Men of the North—to turn back? Such a thing had never been known in the history of the Northwest Fur Company. It would disgrace them forever. Think of the honor of conquering disaster. Then he vowed that he would go ahead, whether the men accompanied him or not. Then he set them to patching the canoe with oil-cloth and bits of bark; but large sheets of birch bark are rare in the Rockies; and the patched canoe weighed so heavily that the men could scarcely carry it. It took them fourteen hours to make the three-mile portage of these rapids. The Indian from the mountain tribe had lost heart. Mackenzie and Mackay watched him by turns at night; but the fellow got away under cover of darkness, the crew conniving at the escape in order to compel Mackenzie to turn back. Finally the river wound into a large stream on the west side of the main range of the Rockies. Mackenzie had crossed the Divide.

For a week after crossing the Divide, the canoe followed the course of the river southward. This was not what Mackenzie expected. He sought a stream flowing directly westward, and was keenly alert for sign of Indian encampment where he might learn the shortest way to the Western Sea. Once the smoke of a camp-fire rose through the bordering forest; but no sooner had Mackenzie's interpreters approached than the savages fired volley after volley of arrows and swiftly decamped, leaving no trace of a trail. There was nothing to do but continue down the devious course of the uncertain river. The current was swift and the outlook cut off by the towering mountains; but in a bend of the river they came on an Indian canoe drawn ashore. A savage was just emerging from a side stream when Mackenzie's men came in view. With a wild whoop, the fellow made off for the woods; and in a trice the narrow river was lined with naked warriors, brandishing spears and displaying the most outrageous hostility. When Mackenzie attempted to land, arrows hissed past the canoe, which they might have punctured and sunk. Determined to learn the way westward from these Indians, Mackenzie tried strategy. He ordered his men to float some distance from the savages. Then he landed alone on the shore opposite the hostiles, having sent one of his interpreters by a detour through the woods to lie in ambush with fusee ready for instant action. Throwing aside weapons, Mackenzie displayed tempting trinkets. The warriors conferred, hesitated, jumped in the canoes, and came, backing stern foremost, toward Mackenzie. He threw out presents. They came ashore and were presently sitting by his side.

From them he learned the river he was following ran for "many moons" through the "shining mountains" before it reached the "midday sun." It was barred by fearful rapids; but by retracing the way back up the river, the white men could leave the canoe at a carrying place and go overland to the salt water in eleven days. From other tribes down the same river, Mackenzie gathered similar facts. He knew that the stream was misleading him; but a retrograde movement up such a current would discourage his men. He had only one month's provisions left. His ammunition had dwindled to one hundred and fifty bullets and thirty pounds of shot. Instead of folding his hands in despondency, Mackenzie resolved to set the future at defiance and go on. From the Indians he obtained promise of a man to guide him back. Then he frankly laid all the difficulties before his followers, declaring that he was going on alone and they need not continue unless they voluntarily decided to do so. His dogged courage was contagious. The speech was received with huzzas, and the canoe was headed upstream.

The Indian guide was to join Mackenzie higher upstream; but the reappearance of the white men when they had said they would not be back for "many moons" roused the suspicions of the savages. The shores were lined with warriors who would receive no explanation that Mackenzie tried to give in sign language. The canoe began to leak so badly that the boatmen had to spend half the time bailing out water; and the voyageurs dared not venture ashore for resin. Along the river cliff was a little three-cornered hut of thatched clay. Here Mackenzie took refuge, awaiting the return of the savage who had promised to act as guide. The three walls protected the rear, but the front of the hut was exposed to the warriors across the river; and the whites dared not kindle a fire that might serve as a target. Two nights were passed in this hazardous shelter, Mackay and Mackenzie alternately lying in their cloaks on the wet rocks, keeping watch. At midnight of the third day's siege, a rustling came from the woods to the rear and the boatmen's dog set up a furious barking. The men were so frightened that they three times loaded the canoe to desert their leader, but something in the fearless confidence of the explorer deterred them. As daylight sifted through the forest, Mackenzie descried a vague object creeping through the underbrush. A less fearless man would have fired and lost all. Mackenzie dashed out to find the cause of alarm an old blind man, almost in convulsions from fear. He had been driven from this river hut. Mackenzie quieted his terror with food. By signs the old man explained that the Indians had suspected treachery when the whites returned so soon; and by signs Mackenzie requested him to guide the canoe back up the river to the carrying place; but the old creature went off in such a palsy of fear that he had to be lifted bodily into the canoe. The situation was saved. The hostiles could not fire without wounding one of their own people; and the old man could explain the real reason for Mackenzie's return. Rations had been reduced to two meals a day. The men were still sulking from the perils of the siege when the canoe struck a stump that knocked a hole in the keel, "which," reports Mackenzie, laconically, "gave them all an opportunity to let loose their discontent without reserve." Camp after camp they passed, which the old man's explanations pacified, till they at length came to the carrying place. Here, to the surprise and delight of all, the guide awaited them.

[Illustration: Good Hope, Mackenzie River. Hudson's Bay Company Fort.]