No need to urge the animals. They galloped southward over earth which was still hot and smoking, but they knew that something was behind them, far more terrible than sparks and smoke.

d.i.c.k made Albert jump into their own wagon, while he ran beside it. As he ran, he looked back, and saw a sight that might well fill the bravest soul with dread. A great black line, crested with tossing horns, was bearing down on them. The thunder of hoofs was like the roar of a hurricane, but behind the herd was a vast wall of light, which seemed to reach from the earth to the heavens and which gave forth sparks in myriads. d.i.c.k knew that they had been just in time.

They did not stop until they had gone a full quarter of a mile, and then the wagons were hastily drawn up in a rude circle, with the animals facing the center, that is, the inside, and still rearing and neighing in terror. Then the men, rifle in hand, and sitting in the rear of the wagons, faced the buffalo herd.

d.i.c.k was with the riflemen, and, like the others, he began to fire as soon as the vanguard of the buffaloes was near enough.

The wagons were a solid obstacle which not even King Bison could easily run over, but d.i.c.k and Albert thought the herd would never split, although the bullets were poured into it at a central point like a driven wedge.

But the falling buffaloes were an obstacle to those behind them, and despite their mad panic, the living became conscious of the danger in front. The herd split at last, the cleft widened to right and left, and then the tide, in two great streams, flowed past the wagon train.

d.i.c.k ceased firing and sat with Albert on the tail of the wagon.

The wall of fire, coming to the burned ground, went out in the center, but the right and left ends of it, swinging around, still roared to the southward, pa.s.sing at a distance of a quarter of a mile on either side.

d.i.c.k and Albert watched until all the herd was gone, and when only smoke and sparks were left, helped to get the camp into trim again. Conway knew that the boy had saved them, but he gave him no thanks.

It took the ground a long time to cool, and they advanced all the next day over a burned area. They traveled northward ten days, always ascending, and they were coming now to a wooded country.

They crossed several creeks, flowing down from the higher mountains, and along the beds of these they found cottonwood, ash, box elder, elm, and birch. On the steeper slops were numerous cedar brakes and also groves of yellow pine. There was very little undergrowth, but the gra.s.s grew in abundance.

Although it was now somewhat dry, the horses and mules ate it eagerly. The buffaloes did not appear here, but they saw many signs of bear, mule deer, panther or mountain lion, and other game.

They camped one night in a pine grove by the side of a brook that came rushing and foaming down from the mountains, and the next morning Albert, who walked some distance from the water, saw a silver-tip bear lapping the water of the stream. The bear raised his head and looked at Albert, and Albert stopped and looked at the bear. The boy was unarmed, but he was not afraid. The bear showed no hostility, only curiosity. He gazed a few moments, stretched his nose as if he would sniff the air, then turned and lumbered away among the pines. Albert returned to camp, but he said nothing of the bear to anybody except d.i.c.k.

"He was such a jolly, friendly looking fellow, d.i.c.k," he said, "that I didn't want any of these men to go hunting him."

d.i.c.k laughed.

"Don't you worry about that, Al," he said. "They are hunting gold, not bears."

On the twelfth day they came out on a comparatively level plateau, where antelope were grazing and prairie chickens whirring. It looked like a fertile country, and they were glad of easy traveling for the wagons. Just at the edge of the pine woods that they were leaving was a beautiful little lake of clear, blue water, by which they stayed half a day, refreshing themselves, and catching some excellent fish, the names of which they did not know.

"How much long, Bright Sun, will it take us to reach the gold country?" asked Conway of the Indian, in d.i.c.k's hearing.

"About a week," replied Bright Sun. "The way presently will be very rough and steep, up! up! up! and we can go only a few miles a day, but the mountains are already before us. See!"

He pointed northward and upward, and there before them was the misty blue loom that d.i.c.k knew was the high mountains. In those dark ridges lay the gold that they were going to seek, and his heart throbbed. Albert and he could do such wonderful things with it.

They were so high already that the nights were crisp with cold; but at the edge of the forest, running down to the little lake, fallen wood was abundant, and they built that night a great fire of fallen boughs that crackled and roared merrily. Yet they hovered closely, because the wind, sharp with ice, was whistling down from the mountains, and the night air, even in the little valley, was heavy with frost. d.i.c.k's buffalo robe was dry now, and he threw it around Albert, as he sat before the fire. It enveloped the boy like a great blanket, but far warmer, the soft, smooth fur caressing his cheeks, and as Albert drew it closer, he felt very snug indeed.

"We cross this valley to-morrow," said d.i.c.k, "and then we begin a steeper climb."

"Then it will be mountains, only mountains," said Bright Sun.

"We go into regions which no white men except the fur hunters, have ever trod."

d.i.c.k started. He had not known that the Indian was near.

Certainly he was not there a moment ago. There was something uncanny in the way in which Bright Sun would appear on noiseless footstep, like a wraith rising from the earth.

"I shall be glad of it, Bright Sun," said Albert. "I'm tired of the plains, and they say that the mountains are good for many ills."

Bright Sun's enigmatic glance rested upon Albert a moment.

"Yes," he said, "the mountains will cure many ills."

d.i.c.k glanced at him, and once more he received the impression of thought and power. The Indian's nose curved like an eagle's beak, and the firelight perhaps exaggerated both the curve and its effect. The whole impression of thought and force was heightened by the wide brow and the strong chin.

d.i.c.k looked back into the fire, and when he glanced around a few moments again, Bright Sun was not there. He had gone as silently as he had come.

"That Indian gives me the shivers sometimes," he said to Albert.

"What do you make of him?"

"I don't know," replied the boy. "Sometimes I like him and sometimes I don't."

Albert was soon asleep, wrapped in the buffalo robe, and d.i.c.k by and by followed him to the same pleasant land. The wind, whistling as it blew down from the mountains, grew stronger and colder, and its tone was hostile, as if it resented the first presence of white men in the little valley by the lake.

Chapter III The Pa.s.s

They resumed the journey early the next day, Bright Sun telling Conway that they could reach the range before sunset, and that they would find there an easy pa.s.s leading a mile or two farther on to a protected and warm glen.

"That's the place for our camp," said Conway, and he urged the train forward.

The traveling was smooth and easy, and they soon left the little blue lake well behind, pa.s.sing through a pleasant country well wooded with elm, ash, birch, cottonwood, and box elder, and the gra.s.s growing high everywhere. They crossed more than one clear little stream, a pleasant contrast to the sluggish, muddy creeks of the prairies.

The range, toward which the head of the train was pointing, now came nearer. The boys saw its slopes, s.h.a.ggy with dark pine, and they knew that beyond it lay other and higher slopes, also dark with pine. The air was of a wonderful clearness, showing in the east and beyond the zenith a clear silver tint, while the west was pure red gold with the setting sun.

Nearer and nearer came the range. The great pines blurred at first into an unbroken ma.s.s, now stood out singly, showing their giant stems. Afar a flash of foamy white appeared, where a brook fell in a foamy cascade. Presently they were within a quarter of a mile of the range, and its shadow fell over the train. In the west the sun was low.

"The pa.s.s is there, straight ahead," said Bright Sun, pointing to the steep range.

"I don't see any opening," said Conway.

"It is so narrow and the pines hide it," rejoined Bright Sun, "but it is smooth and easy."

Albert was at the rear of the train. He had chosen to walk in the later hours of the afternoon. He had become very tired, but, unwilling to confess it even to himself, he did not resume his place in the wagon. His weariness made him lag behind.

Albert was deeply sensitive to the impressions of time and place. The twilight seemed to him to fall suddenly like a great black robe. The pines once more blurred into a dark, unbroken ma.s.s. The low sun in the west dipped behind the hills, and the rays of red and gold that it left were chill and cold.

"Your brother wishes to see you. He is at the foot of the creek that we crossed fifteen minutes ago."

It was Bright Sun who spoke.

"d.i.c.k wants to see me at the crossing of the creek! Why, I thought he was ahead of me with the train!" exclaimed Albert.

"No, he is waiting for you. He said that it was important,"

repeated Bright Sun.

Albert turned in the darkening twilight and went back on the trail of the train toward the crossing of the creek. Bright Sun went to the head of the train, and saw d.i.c.k walking there alone and looking at the hills.

"Your brother is behind at the creek," said Bright Sun. "He is ill and wishes you. Hurry! I think it is important!"