The Rainbow Trail, Zane Grey [read along books TXT] 📗

night-watch. But Nas Ta Bega, by agreeing that Shefford might have the following night's duty, prevailed upon him.

Shefford seemed to shut his eyes upon darkness and to open them immediately to the light. The stream of blue sky above, the gold tints on the western rim, the rosy, brightening colors down in the canyon, were proofs of the sunrise. This morning Nas Ta Bega proceeded leisurely, and his manner was comforting. When all was in readiness for a start he gave the mustang he had ridden to Shefford, and walked, leading the pack-animal.

The mode of travel here was a selection of the best levels, the best places to cross the brook, the best banks to climb, and it was a process of continual repetition. As the Indian picked out the course and the mustangs followed his lead there was nothing for Shefford to do but take his choice between reflection that seemed predisposed toward gloom and an absorption in the beauty, color, wildness, and changing character of Nonnezoshe Boco.

Assuredly his experience in the desert did not count in it a trip down into a strange, beautiful, lost canyon such as this. It did not widen, though the walls grew higher. They began to lean and bulge, and the narrow strip of sky above resembled a flowing blue river. Huge caverns had been hollowed out by some work of nature, what, he could not tell, though he was sure it could not have been wind. And when the brook ran close under one of these overhanging places the running water made a singular, indescribable sound. A crack from a hoof on a stone rang like a hollow bell and echoed from wall to wall. And the croak of a frog—the only living creature he had so far noted in the canyon—was a weird and melancholy thing.

Fay rode close to him, and his heart seemed to rejoice when she spoke, when she showed how she wanted to be near him, yet, try as he might, he could not respond. His speech to her—what little there was—did not come spontaneously. And he suffered a remorse that he could not be honestly natural to her. Then he would drive away the encroaching gloom, trusting that a little time would dispel it.

“We are deeper down than Surprise Valley,” said Fay.

“How do you know?” he asked.

“Here are the pink and yellow sago-lilies. You remember we went once to find the white ones? I have found white lilies in Surprise Valley, but never any pink or yellow.”

Shefford had seen flowers all along the green banks, but he had not marked the lilies. Here he dismounted and gathered several. They were larger than the white ones of higher altitudes, of the same exquisite beauty and fragility, of such rare pink and yellow hues as he had never seen. He gave the flowers to Fay.

“They bloom only where it's always summer,” she said.

That expressed their nature. They were the orchids of the summer canyon. They stood up everywhere starlike out of the green. It was impossible to prevent the mustangs treading them under hoof. And as the canyon deepened, and many little springs added their tiny volume to the brook, every grassy bench was dotted with lilies, like a green sky star-spangled. And this increasing luxuriance manifested itself in the banks of purple moss and clumps of lavender daisies and great clusters of yellow violets. The brook was lined by blossoming buck-rush; the rocky corners showed the crimson and magenta of cactus; ledges were green with shining moss that sparkled with little white flowers. The hum of bees filled the air.

But by and by this green and colorful and verdant beauty, the almost level floor of the canyon, the banks of soft earth, the thickets and the clumps of cotton-woods, the shelving caverns and the bulging walls—these features gradually were lost, and Nonnezoshe Boco began to deepen in bare red and white stone steps, the walls sheered away from one another, breaking into sections and ledges, and rising higher and higher, and there began to be manifested a dark and solemn concordance with the nature that had created this rent in the earth.

There was a stretch of miles where steep steps in hard red rock alternated with long levels of round boulders. Here one by one the mustangs went lame. And the fugitives, dismounting to spare the faithful beasts, slipped and stumbled over these loose and treacherous stones. Fay was the only one who did not show distress. She was glad to be on foot again and the rolling boulders were as stable as solid rock for her.

The hours passed; the toil increased; the progress diminished; one of the mustangs failed entirely and was left; and all the while the dimensions of Nonnezoshe Boco magnified and its character changed. It became a thousand-foot walled canyon, leaning, broken, threatening, with great yellow slides blocking passage, with huge sections split off from the main wall, with immense dark and gloomy caverns. Strangely, it had no intersecting canyon. It jealously guarded its secret. Its unusual formations of cavern and pillar and half-arch led the mind to expect any monstrous stone-shape left by an avalanche or cataclysm.

Down and down the fugitives toiled. And now the stream-bed was bare of boulders, and the banks of earth. The floods that had rolled down that canyon had here borne away every loose thing. All the floor was bare red and white stone, polished, glistening, slippery, affording treacherous foothold. And the time came when Nas Ta Bega abandoned the stream-bed to take to the rock-strewn and cactus-covered ledges above.

Jane gave out and had to be assisted upon the weary mustang. Fay was persuaded to mount Nack-yal again. Lassiter plodded along. The Indian bent tired steps far in front. And Shefford traveled on after him, footsore and hot.

The canyon widened ahead into a great, ragged, iron-hued amphitheater, and from there apparently turned abruptly at right angles. Sunset rimmed the walls. Shefford wondered dully when the Indian would halt to camp. And he dragged himself onward with eyes down on the rough ground.

When he raised them again the Indian stood on a point of slope with folded arms, gazing down where the canyon veered. Something in Nas Ta Bega's pose quickened Shefford's pulse and then his steps. He reached the Indian and the point where he, too, could see beyond that vast jutting wall that had obstructed his view.

A mile beyond all was bright with the colors of sunset, and spanning the canyon in the graceful shape arid beautiful hues of a rainbow was a magnificent stone bridge.

“Nonnezoshe!” exclaimed the Navajo, with a deep and sonorous roll in his voice.