I had some knowledge of the ethnology of the Hopi, derived from several summers' field work among them, and I believed this information could be successfully utilized in an attempt to solve certain archeological questions which presented themselves.[2] I desired, among other things, to obtain new information on the former extension, in one direction, of the ancestral abodes of certain clans of the sedentary people of Tusayan which are now limited to six pueblos in the northeastern part of the territory. In carrying out this general plan I made an examination of cliff dwellings and other ruins in Verde valley, and undertook an exploration of two old pueblos near the Hopi villages. The reason which determined my choice of the former as a field for investigation was a wish to obtain archeological data bearing on certain Tusayan traditions. It is claimed by the traditionists of Walpi, especially those of the Patki[3] or Water-house phratry, that their ancestors came from a land far to the south of Tusayan, to which they give the name Palatkwabi. The situation of this mythic place is a matter of considerable conjecture, but it was thought that an archeological examination of the country at or near the headwaters of the Rio Verde and its tributaries might shed light on this tradition.

It is not claimed, however, that all the ancestors of the Tusayan people migrated from the south, nor do I believe that those who came from that direction necessarily passed through Verde valley. Some, no doubt, came from Tonto Basin, but I believe it can be shown that a continuous line of ruins, similar in details of architecture, extend along this river from its junction with Salt river to well-established prehistoric dwelling places of the Hopi people. Similar lines may likewise be traced along other northern tributaries of the Salt or the Gila, which may be found to indicate early migration stages.

The ruins of Verde valley were discovered in 1854 by Antoine Leroux, a celebrated guide and trapper of his time, and were thus described by Whipple, Ewbank, and Turner in the following year:

The river banks were covered with ruins of stone houses and regular fortifications; which, he [Leroux] says, appeared to have been the work of civilized men, but had not been occupied for centuries. They were built upon the most fertile tracts of the valley, where were signs of acequias and of cultivation. The walls were of solid masonry, of rectangular form, some twenty or thirty paces in length, and yet remaining ten or fifteen feet in height. The buildings were of two stories, with small apertures or loopholes for defence when besieged.... In other respects, however, Leroux says that they reminded him of the great pueblos of the Moquinos.[4]

A fragment of folklore, which is widely distributed among both the aboriginal peoples of Gila valley and the modern Tusayan Indians, recounts how the latter were at one time in communication with the people of the south, and traditions of both distinctly connect the sedentary people of Tusayan with those who formerly inhabited the great pueblos, now in ruins, dotting the plain in the delta between Gila and Salt rivers. That archeology might give valuable information on this question had long been my conviction, and was the main influence which led me to the studies recorded in the following pages.

An examination of a map of Arizona will show that one of the pathways or feasible routes of travel possible to have been used in any connection between the pueblos of the Gila and those of northern Arizona would naturally be along Rio Verde valley. Its tributaries rise at the foot of San Francisco mountains, and the main river empties into the Salt, traversing from north to south a comparatively fertile valley, in the main advantageous for the subsistence of semisedentary bands in their migrations. Here was a natural highway leading from the Gila pueblos, now in ruins, to the former villages in the north.

The study of the archeology of Verde valley had gone far enough to show that the banks of the river were formerly the sites of many and populous pueblos, while the neighboring mesas from one end to another are riddled with cavate dwellings or crowned with stone buildings. Northward from that famous crater-like depression in the Verde region, the so-called Montezuma Well on Beaver creek, one of the affluents of the Rio Verde, little archeological exploration had been attempted. There was, in other words, a break in the almost continuous series of ruins from Tusayan as far south as the Gila. Ruined towns had been reported as existing not far southward from San Francisco mountains,[5] and from there by easy stages the abodes of a former race had been detected at intervals all the way to the Tusayan pueblos. At either end the chain of ruins between the Tusayan towns and the Gila ruins was unbroken, but middle links were wanting. All conditions imply former habitations in this untrodden hiatus, the region between the Verde and the Tusayan series, ending near the present town of Flagstaff, Arizona; but southward from that town the country was broken and impassable, a land where the foot of the archeologist had not trodden. Remains of human habitations had, however, been reported by ranchmen, but these reports were vague and unsatisfactory. So far as they went they confirmed my suspicions, and there were other significant facts looking the same way. The color of the red cliffs fulfilled the Tusayan tradition of Palatkwabi, or their former home in the far south. Led by all these considerations, before I took to the field I had long been convinced that this must have been one of the homes of certain Hopi clans, and when the occasion presented itself I determined to follow the northward extension of the ancient people of the Verde into these rugged rocks. By my discoveries in this region of ruins indicative of dwellings of great size in ancient times I have supplied the missing links in the chain of ancient dwellings extending from the great towns of the Gila to the ruins west of the modern Tusayan towns. If this line of ruins, continuous from Gila valley to Tusayan and beyond, be taken in connection with legends ascribing Casa Grande to the Hopi and those of certain Tusayan clans which tell of the homes of their ancestors in the south, a plausible explanation is offered for the many similarities between two apparently widely different peoples, and the theory of a kinship between southern and northern sedentary tribes of Arizona does not seem as unlikely as it might otherwise appear.

The reader will notice that I accept without question the belief that the so-called cliff dwellers were not a distinct people, but a specially adaptive condition of life of a race whose place of habitation was determined by its environment. We are considering a people who sometimes built dwellings in caverns and sometimes in the plains, but often in both places at the same epoch. Moreover, as long ago pointed out by other students, the existing Pueblo Indians are descendants of a people who at times lived in cliffs, and some of the Tusayan clans have inhabited true cliff houses in the historic period. By intermarriage with nomadic races and from other causes the character of Pueblo consanguinity is no doubt somewhat different from that of their ancient kin, but the character of the culture, as shown by a comparison of cliff-house and modern objects, has not greatly changed.

While recognizing the kinship of the Pueblos and the Cliff villagers, this resemblance is not restricted to any one pueblo or group of modern pueblos to the exclusion of others. Of all modern differentiations of this ancient substratum of culture of which cliff villages are one adaptive expression, the Tusayan Indians are the nearest of all existing people of the Southwest[6] to the ancient people of Arizona.

The more southerly ruins of Tusayan, which I have been able satisfactorily to identify and to designate by a Hopi name, are those called Homolobi, situated not far from Winslow, Arizona, near where the railroad crosses the Little Colorado. These ruins are claimed by the Hopi as the former residences of their ancestors, and were halting places in the migration of certain clans from the south. They were examined by Mr Cosmos Mindeleff, of the Bureau of American Ethnology, in 1893,[7] but no report on them has yet been published.