Shefford saw a steep, rough slope leading up to a bulge of the cliff, and finally he made out strange little houses with dark, eyelike windows. He wanted to climb up there. Withers called his attention to more caves with what he believed were the ruins of cliff-dwellings. And as they rode along the trader showed him remarkable formations of rock where the elements were slowly hollowing out a bridge. They came presently to a region of intersecting canon, and here the breaking of the trail up and down the deep washes took Withers back to his task with the burros and gave Shefford more concern than he liked with Nack-yal.

The mustang grew unruly and was continually turning to the left.

Sometimes he tried to climb the steep slope. He had to be pulled hard away from the opening canon on the left. It seemed strange to Shefford that the mustang never swerved to the right. This habit of Nack-yal's and the increasing caution needed on the trail took all of Shefford's attention. When he dismounted, however, he had a chance to look around, and more and more he was amazed at the increasing proportions and wildness of the Sagi.

He came at length to a place where a fallen tree blocked the trail. All of the rest of the pack-train had jumped the log. But Nack-yal balked.

Shefford dismounted, pulled the bridle over the mustang's head, and tried to lead him. Nack-yal, however, refused to budge. Whereupon Shefford got a stick and, remounting, he gave the balky mustang a cut across the flank. Then something violent happened. Shefford received a sudden propelling jolt, and then he was rising into the air, and then falling. Before he alighted he had a clear image of Nack-yal in the air above him, bent double, and seemingly possessed of devils. Then Shefford hit the ground with no light thud. He was thoroughly angry when he got dizzily upon his feet, but he was not quick enough to catch the mustang.

Nack-yal leaped easily over the log and went on ahead, dragging his bridle. Shefford hurried after him, and the faster he went just by so much the cunning Nack-yal accelerated his gait. As the pack-train was out of sight somewhere ahead, Shefford could not call to his companions to halt his mount, so he gave up trying, and walked on now with free and growing appreciation of his surroundings.

The afternoon had waned. The sun blazed low in the west in a notch of the canon ramparts, and one wall was darkening into purple shadow while the other shone through a golden haze. It was a weird, wild world to Shefford, and every few strides he caught his breath and tried to realize actuality was not a dream.

Nack-yal kept about a hundred paces to the fore and ever and anon he looked back to see how his new master was progressing. He varied these occasions by reaching down and nipping a tuft of gra.s.s. Evidently he was too intelligent to go on fast enough to be caught by Withers. Also he kept continually looking up the slope to the left as if seeking a way to climb out of the valley in that direction. Shefford thought it was well the trail lay at the foot of a steep slope that ran up to unbroken bluffs.

The sun set and the canon lost its red and its gold and deepened its purple. Shefford calculated he had walked five miles, and though he did not mind the effort, he would rather have ridden Nack-yal into camp.

He mounted a cedar ridge, crossed some sandy washes, turned a corner of bold wall to enter a wide, green level. The mustangs were rolling and snorting. He heard the bray of a burro. A bright blaze of camp-fire greeted him, and the dark figure of the Indian approached to intercept and catch Nack-yal. When he stalked into camp Withers wore a beaming smile, and Joe Lake, who was on his knees making biscuit dough in a pan, stopped proceedings and drawled:

"Reckon Nack-yal bucked you off."

"Bucked! Was that it? Well, he separated himself from me in a new and somewhat painful manner--to me."

"Sure, I saw that in his eye," replied Lake; and Withers laughed with him.

"Nack-yal never was well broke," he said. "But he's a good mustang, nothing like Joe's Navvy or that gray mare Dynamite. All this Indian stock will buck on a man once in a while."

"I'll take the bucking along with the rest," said Shefford. Both men liked his reply, and the Indian smiled for the first time.

Soon they all sat round a spread tarpaulin and ate like wolves. After supper came the rest and talk before the camp-fire. Joe Lake was droll; he said the most serious things in a way to make Shefford wonder if he was not joking. Withers talked about the canon, the Indians, the mustangs, the scorpions running out of the heated sand; and to Shefford it was all like a fascinating book. Nas Ta Bega smoked in silence, his brooding eyes upon the fire.

V. ON THE TRAIL

Shefford was awakened next morning by a sound he had never heard before--the plunging of hobbled horses on soft turf. It was clear daylight, with a ruddy color in the sky and a tinge of red along the canon rim. He saw Withers, Lake, and the Indian driving the mustangs toward camp.

The burros appeared lazy, yet willing. But the mustangs and the mule Withers called Red and the gray mare Dynamite were determined not to be driven into camp. It was astonishing how much action they had, how much ground they could cover with their forefeet hobbled together. They were exceedingly skilful; they lifted both forefeet at once, and then plunged. And they all went in different directions. Nas Ta Bega darted in here and there to head off escape.

Shefford pulled on his boots and went out to help. He got too close to the gray mare and, warned by a yell from Withers, he jumped back just in time to avoid her vicious heels. Then Shefford turned his attention to Nack-yal and chased him all over the flat in a futile effort to catch him. Nas Ta Bega came to Shefford's a.s.sistance and put a rope over Nack-yal's head.

"Don't ever get behind one of these mustangs," said Withers, warningly, as Shefford came up. "You might be killed.... Eat your bite now. We'll soon be out of here."

Shefford had been late in awakening. The others had breakfasted. He found eating somewhat difficult in the excitement that ensued. Nas Ta Bega held ropes which were round the necks of Red and Dynamite. The mule showed his cunning and always appeared to present his heels to Withers, who tried to approach him with a pack-saddle. The patience of the trader was a revelation to Shefford. And at length Red was cornered by the three men, the pack-saddle was strapped on, and then the packs. Red promptly bucked the packs off, and the work had to be done over again.

Then Red dropped his long ears and seemed ready to be tractable.

When Shefford turned his attention to Dynamite he decided that this was his first sight of a wild horse. The gray mare had fiery eyes that rolled and showed the white. She jumped straight up, screamed, pawed, bit, and then plunged down to shoot her hind hoofs into the air as high as her head had been. She was amazingly agile and she seemed mad to kill something. She dragged the Indian about, and when Joe Lake got a rope on her hind foot she dragged them both. They lashed her with the ends of the la.s.soes, which action only made her kick harder. She plunged into camp, drove Shefford flying for his life, knocked down two of the burros, and played havoc with the unstrapped packs. Withers ran to the a.s.sistance of Lake, and the two of them hauled back with all their strength and weight. They were both powerful and heavy men. Dynamite circled round and finally, after kicking the camp-fire to bits, fell down on her haunches in the hot embers. "Let--her--set--there!" panted Withers. And Joe Lake shouted, "Burn up, you durn coyote!" Both men appeared delighted that she had brought upon herself just punishment.

Dynamite sat in the remains of the fire long enough to get burnt, and then she got up and meekly allowed Withers to throw a tarpaulin and a roll of blankets over her and tie them fast.

Lake and Withers were sweating freely when this job was finished.

"Say, is that a usual morning's task with the pack-animals?" asked Shefford.

"They're all pretty decent to-day, except Dynamite," replied Withers.

"She's got to be worked out."

Shefford felt both amus.e.m.e.nt and consternation. The sun was just rising over the ramparts of the canon, and he had already seen more difficult and dangerous work accomplished than half a dozen men of his type could do in a whole day. He liked the outlook of his new duty as Withers's a.s.sistant, but he felt helplessly inefficient. Still, all he needed was experience. He pa.s.sed over what he antic.i.p.ated would be pain and peril--the cost was of no moment.

Soon the pack-train was on the move, with the Indian leading. This morning Nack-yal began his strange swinging off to the left, precisely as he had done the day before. It got to be annoying to Shefford, and he lost patience with the mustang and jerked him sharply round. This, however, had no great effect upon Nack-yal.

As the train headed straight up the canon Joe Lake dropped back to ride beside Shefford. The Mormon had been amiable and friendly.

"Flock of deer up that draw," he said, pointing up a narrow side canon.

Shefford gazed to see a half-dozen small, brown, long-eared objects, very like burros, watching the pack-train pa.s.s.

"Are they deer?" he asked, delightedly.

"Sure are," replied Joe, sincerely. "Get down and shoot one. There's a rifle in your saddle-sheath."

Shefford had already discovered that he had been armed this morning, a matter which had caused him reflection. These animals certainly looked like deer; he had seen a few deer, though not in their native wild haunts; and he experienced the thrill of the hunter. Dismounting, he drew the rifle out of the sheath and started toward the little canon.

"Hyar! Where you going with that gun?" yelled Withers. "That's a bunch of burros.... Joe's up to his old tricks. Shefford, look out for Joe!"

Rather sheepishly Shefford returned to his mustang and sheathed the rifle, and then took a long look at the animals up the draw. They, resembled deer, but upon second glance they surely were burros.

"Durn me! Now if I didn't think they sure were deer!" exclaimed Joe. He appeared absolutely sincere and innocent. Shefford hardly knew how to take this likable Mormon, but vowed he would be on his guard in the future.

Nas Ta Bega soon led the pack-train toward the left wall of the canon, and evidently intended to scale it. Shefford could not see any trail, and the wall appeared steep and insurmountable. But upon nearing the cliff he saw a narrow broken trail leading zigzag up over smooth rock, weathered slope, and through cracks.

"Spread out, and careful now!" yelled Withers.

The need of both advices soon became manifest to Shefford. The burros started stones rolling, making danger for those below. Shefford dismounted and led Nack-yal and turned aside many a rolling rock. The Indian and the burros, with the red mule leading, climbed steadily. But the mustangs had trouble. Joe's spirited bay had to be coaxed to face the ascent; Nack-yal balked at every difficult step; and Dynamite slipped on a flat slant of rock and slid down forty feet. Withers and Lake with ropes hauled the mare out of the dangerous position. Shefford, who brought up the rear, saw all the action, and it was exciting, but his pleasure in the climb was spoiled by sight of blood and hair on the stones. The ascent was crooked, steep, and long, and when Shefford reached the top of the wall he was glad to rest. It made him gasp to look down and see what he had surmounted. The canon floor, green and level, lay a thousand feet below; and the wild burros which had followed on the trail looked like rabbits.

Shefford mounted presently, and rode out upon a wide, smooth trail leading into a cedar forest. There were bunches of gray sage in the open places. The air was cool and crisp, laden with a sweet fragrance. He saw Lake and Withers bobbing along, now on one side of the trail, now on the other, and they kept to a steady trot. Occasionally the Indian and his bright-red saddle-blanket showed in an opening of the cedars.

It was level country, and there was nothing for Shefford to see except cedar and sage, an outcropping of red rock in places, and the winding trail. Mocking-birds made melody everywhere. Shefford seemed full of a strange pleasure, and the hours flew by. Nack-yal still wanted to be everlastingly turning off the trail, and, moreover, now he wanted to go faster. He was eager, restless, dissatisfied.

At noon the pack-train descended into a deep draw, well covered with cedar and sage. There was plenty of gra.s.s and shade, but no water.

Shefford was surprised to see that every pack was removed; however, the roll of blankets was left on Dynamite.

The men made a fire and began to cook a noonday meal. Shefford, tired and warm, sat in a shady spot and watched. He had become all eyes. He had almost forgotten Fay Larkin; he had forgotten his trouble; and the present seemed sweet and full. Presently his ears were filled by a pattering roar and, looking up the draw, he saw two streams of sheep and goats coming down. Soon an Indian shepherd appeared, riding a fine mustang. A cream-colored colt bounded along behind, and presently a s.h.a.ggy dog came in sight. The Indian dismounted at the camp, and his flock spread by in two white and black streams. The dog went with them.

Withers and Joe shook hands with the Indian, whom Joe called "Navvy,"

and Shefford lost no time in doing likewise. Then Nas Ta Bega came in, and he and the Navajo talked. When the meal was ready all of them sat down round the canvas. The shepherd did not tie his horse.

Presently Shefford noticed that Nack-yal had returned to camp and was acting strangely. Evidently he was attracted by the Indian's mustang or the cream-colored colt. At any rate, Nack-yal hung around, tossed his head, whinnied in a low, nervous manner, and looked strangely eager and wild. Shefford was at first amused, then curious. Nack-yal approached too close to the mother of the colt, and she gave him a sounding kick in the ribs. Nack-yal uttered a plaintive snort and backed away, to stand, crestfallen, with all his eagerness and fire vanished.

Nas Ta Bega pointed to the mustang and said something in his own tongue.

Then Withers addressed the visiting Indian, and they exchanged some words, whereupon the trader turned to Shefford:

"I bought Nack-yal from this Indian three years ago. This mare is Nack-yal's mother. He was born over here to the south. That's why he always swung left off the trail. He wanted to go home. Just now he recognized his mother and she whaled away and gave him a whack for his pains. She's got a colt now and probably didn't recognize Nack-yal. But he's broken-hearted."