The Spruce-tree House pottery belongs to the San Juan area, having some resemblance and relationship to that from the lower course of the Little Colorado. It is markedly different from the pottery of the Hopi area and has only the most distant resemblance to that from Casas Grandes.[26]

HOPI AREA

The Hopi area is well distinguished by specialized symbols which are not duplicated elsewhere in the pueblo area. Among these may be mentioned the symbol for the feather, and a band representing the sky with design of a mythic bird attached. As almost all pueblo symbols, ancient and modern, are represented on old Hopi ware, and in addition other designs peculiar to it, the logical conclusion is that these Hopi symbols are specialized in origin.

The evolution of a ceramic area in the neighborhood of the modern Hopi mesas is due to special causes, and points to a long residence in that locality. It would seem from traditions that the earliest Hopi people came from the east, and that the development of a purely Hopi ceramic culture in the region now occupied by this people took place before any great change due to southern immigration had occurred. The entrance of Patki and other clans from the south strongly affected the old Hopi culture, which was purest in Sikyatki, but even there it remained distinctive. The advent of the eastern clans in large numbers after the great rebellion in 1680, especially of the Tanoan families about 1710, radically changed the symbolism, making modern Hopi ware completely eastern in this respect. The old symbolism, the germ of which was eastern, as shown by the characters employed, almost completely vanished, being replaced by an introduced symbolism.

In order scientifically to appreciate the bearing on the migration of clans, of symbolism on pottery, we must bear in mind that a radical difference in such symbolism as has taken place at the Hopi villages may have occurred elsewhere as well, although there is no evidence of a change of this kind having occurred at Spruce-tree House.

The author includes under Hopi ware that found at the Hopi ruins Sikyatki, Shumopavi, and Awatobi, the collection from the first-named being typical. Some confusion has been introduced by others into the study of old Hopi ware by including in it, under the name “Tusayan pottery,” the white-and-black ware of the Chelly canyon.[27] There is a close resemblance between the pottery of Chelly canyon and that of Mesa Verde, but only the most distant relationship between true Hopi ware and that of Chelly canyon. The latter belong in fact to two distinct areas, and differ in color, symbolism, and general characters. In so far as the Hopi ware shares its symbolism with the other geographical areas of the eastern region, to the same extent there is kinship in culture. In more distant ruins the pottery contains a greater admixture of symbols foreign to Mesa Verde. These differences are due no doubt to incorporation of other clans.

The subceramic area in which the Mesa Verde ruins lie embraces the valleys of the San Juan and its tributaries, Chelly canyon, Chaco canyon, and probably the ruins along the Rio Grande, on both sides of the river. Whether the Chaco or the Mesa Verde region is the geographical center of this subarea, or not, can not be determined, but the indications are that the Mesa Verde is on its northern border. Along the southwestern and western borders the culture of this area mingles with that of the subcultural area adjoining on the south, the resultant symbolism being consequently more complex. The ceramic ware of ruins of the Mesa Verde is little affected by outside and diverse influences, while, on the contrary, similar ware found along the western and southern borders of the subcultural area has been much modified by the influence of the neighboring region.

LITTLE COLORADO AREA

Although the decoration on pottery from Spruce-tree House embraces some symbols in common with that of the ruins along the Little Colorado, including prehistoric Zuñi, there is evidence of a mingling of the two ceramic types which is believed to have originated in the Gila basin. The resemblance in the pottery of these regions is greater near the sources of the Little Colorado, differences increasing as one descends the river. At Homolobi (near Winslow) and Chevlon, where the pottery is half northern and half southern in type, these differences have almost disappeared.