this kiva alone, because of its unique form and functions, would be sufficient ground for assuming such a connection.
In the Little Colorado country and down the Rio Verde toward its junction with the Gila, we find again the three kinds of houses noted in the preceding localities; the cave-like dwelling in the rock, the true cliff house, and the larger Pueblo pile of the open country. The remainder of the Gila is not so well known but seems to present some differences, both in architecture and ceramics. The best-known ruin is that of Casas Grandes, whose groundplan reminds us of southern Mexico rather than of the Rio Grande.
8. California. While from the artifacts in collections this area can be separated into three more or less distinct parts, there is still a great deal in common.[1] One of the most numerous artifacts, and therefore the best index of California archæology, is the stone mortar, found throughout the length and breadth of the state, in the bottoms and tops of shell deposits and apparently in the auriferous gravels. Another equally distributed, but apparently less ancient artifact, is the tubular stone pipe. Bone awls and a number of other less striking artifacts could be added to this list.
The recognized subdivisions of the area are the southwestern, central, and northwestern portions of the state. The former, centering in the Santa Barbara Islands, is the home of the most unique artifacts. These are finely wrought bowls, boat-shaped vessels, baking slabs, and many problematic forms, all of steatite; great varieties of shell beads and pendants, also inlay shell-work in asphaltum; and fine examples of flaked edge tools. Among the very unique objects are numerous steatite carvings of the killer whale or at least a fish with an erect fin; perforated ring-like stones reminding one of African digging-stick weights, and curious shell hooks very much like those from the Pacific Islands.
In northwestern California is a relatively small area which, though less distinctive, still presents unique features. Among these are curious curved stone adze handles, a stone hammer with broad base and flanged head, pestles with pointed handles, and flanges at their bases, and perforated net sinkers.
- ↑ Kroeber, 1909. I.
