Picture a grey mass of rock rising up abruptly above the desert, bare of tree or shrub; scattered over its irregular top, blocks of two and three story stone and dried brick houses, for the most part square in outward shape, with steps on the outside built into the wall, or heavy ladders with long projecting ends resting upon platforms built in front of small square topped doorways, the roofs flat and covered with dried grasses. No stairways within these houses permitting passage from lower to upper rooms, and all built after century old architectural plans, by the hands of women. Between the blocks of irregular houses picture rectangular slabs of stone rising two feet above the ground, containing an opening in the middle out of which project high in the air the two ends of a hard-wood ladder, the rungs of which have been worn almost through by the passage of naked feet that have pressed up and down on these bits of wood for scores of years. It is not easy to imagine the real fact that down in those upstairs cellars the men of Oraibi lead their club life, weaving down there in the dim light that filters past the ladder, the rugs and belts and other material mysteriously used for religious ceremonial. And down in the snake priests' kiva, just over yonder, the venomous reptiles have been kept for weeks past in the sacrificial clay jars, out of which they have crawled during the rites of their purification and hung in twisted hissing knots out of the crevices between the sides of the kiva walls, from which places the brown hands of old Thisdoa, Talavenka's father, have only this morning taken them to put in the cottonwood booth out on the village plaza, where they are now awaiting their part in the coming ceremony. For old Thisdoa is the head priest and knows more of the mysteries of the snake nature than any being in Oraibi.

The sun is just on the edge of the desert. All traces of the morning storm are vanished. Out on the tops of the houses all about the open plaza, groups of men and women begin to appear, the unmarried girls distinguished from the married by the graceful whorls of black hair standing out in marked contrast with the two rolls that hang down past the ears of the matrons. Cowboys, Navajo horsemen, traders, all the non-acting part of Oraibi's population, tourists, photographers, visitors, crowd up in a rainbow coloured fringe about the sandy depression which now contains only one conspicuous object, the cottonwood booth or kisi, the size of a boy's wigwam, having a canvas flap on the side opening close by the broad board over which the feet of the priests will thump as they file past. A moving picture machine is installed on top of a near-by house. The Boston, New York, Pittsburgh, Cleveland and Chicago tourists and newspaper men are grouped about in what they believe are advantageous positions. The costumes vary from smart tailor made dresses worn by the tourist girls from Cincinnati to a Hopi child's dress made of a piece of a gunny sack bearing the name of a Minnesota flouring mill. Over all the jumble of old and new, modern and ancient, the setting sun floods the medley of colour and language and dress and Christian and pagan. And in the stillness that waits the coming of the twenty-four priests out of the kivas, the town crier walks out on the corner of a house top and cries aloud an announcement of a service to be held that night in the little mission chapel out there on the edge of the rock.

"What's that?" asked one of the tourists near Clifford.

"That's the town crier of Oraibi," said Clifford. "There are no newspapers up here and the official village news purveyor is telling the crowd to come over to the Gospel meeting to-night. He says Mr. Masters is going to preach in three languages. Better come and hear him in one of 'em."

The tourist stares at Clifford. "Well of all the places on earth for preaching, this beats me. Do you mean to say a preacher will actually hold a service up here after this snake dance and expect to get an audience?"

"Will he?" says Clifford cheerfully. "You had better come early or you won't get a seat. And as for preaching you'll hear a better sermon than you ever heard in Cincinnati, Ohio."

"I guess that may be so," says the tourist. "For I haven't been to church since I don't know when."

"You need preaching then, like the rest of these heathen," said Clifford so simply that the Cincinnati man takes no offence but promises to go over to the service if he isn't too tired.

The rim of the sun is an hour above the horizon and the crowd has ceased its chatter. It is very quiet on the grey rock of Oraibi, although a thousand people are looking intently at the openings of the two kivas. Suddenly from the one nearest the Tolchaco party up the ladder the chief of the Antelope priests appears. He holds the rattle box in his hand and is followed by the eleven priests, the last one a lad twelve years old. The line twists through the fringe of visitors, as oblivious of any onlookers as if they were going through this ceremony five hundred years ago when not a white face was dreamed of and when the Hopi was doing exactly what old Thisdoa and his grandson are doing to-day.

Then from out the other kiva the stately snake priests emerge, a group of twelve old men each bearing the rattle which contains the grains of corn. The incessant pattering of the rattles is the only sound heard in the plaza until the soft moccasined feet reach the board over the hole in front of the kisi. The thump, thump, thump of the feet pound over the board to call the attention of the underworld gods to the needs of their children up here. The sandy plaza is traversed and the two lines of priests circle about, finally stopping in front of the kisi, facing one another; then rises the "wo, wo, wo, wo," the guttural chant. The Hopis have been for many years a peaceful people, but this monotonous chant, rising occasionally into a swelling crescendo howl sends delightful cold shivers down the backs of the visitors, and even Elijah Clifford says he wouldn't want to meet that howl unexpectedly around the corner. Then the priests file past the kisi one by one, stoop by the opening and receive from the old warrior priest sitting within, a snake. Each one raises his snake to his mouth and holds it there between his teeth as he walks about the plaza accompanied by his hugger or companion. Suddenly the snakes are released and thrown down upon the sand. They make swift and desperate efforts to escape but are caught up again with such rapidity of movement that the closest attention paid by the tourists can not discover how it is done. Round and round the procession of twenty-four moves. Out from the houses near the snake kiva a group of girls and women suddenly run. They stop at the edge of the plaza near the Tolchaco party and scatter the sacred corn meal on the ground. Navajo horsemen dismount and pick up pinches of this sacred meal to put in their pouches for good luck. The twenty-four priests with their snakes twisting in their sinewy brown hands turn together and with a common movement all dart up to the place where the meal lies. They circle about the spot. Paul raises Helen up a little higher so that she can throw a horrified gaze into that astonishing scene. For a moment the only thing she and the rest can see is a squirming, hissing heap of snakes, apparently tangled together in an angry mass. And then the twenty-four priests shoulder one another as they stoop and with both hands grab up as many snakes as they can hold in their fingers, and suddenly separating, turn and face towards the edge of the rock, running with all their might, thrusting the snakes into the faces of any unlucky tourist or visitor who may be in the way.