163. Other Phases of Culture
A natural question arises here. Does this reconstructed history apply only to ritual cults, or can a parallel development be traced for other elements of religion, for industries, inventions, and economic relations, for social institutions, for knowledge and art? The findings are that this history holds for all phases of native culture. Material and social development progressed much as did religion. Each succeeding stage brought in new implements and customs, these became on the whole more specialized as well as more numerous, and differed more and more locally in the four sub-culture-areas. Thus the plain or self bow belongs demonstrably to an earlier stratum than the sinew-backed one, basketry precedes pottery, twined basketry is earlier than coiled, the stone mortar antedates the slab with basketry mortar as the oval metate does the squared one, earth-covered sweat houses are older than plank roofed ones, and totemism may have become established before the division of society into exogamic moieties. It would be a long story to adduce the evidence for each of these determinations and all others that could be made. It will perhaps suffice to say that the principles by which they are arrived at are the same as those which have guided us in the inquiry into religion. It may therefore be enough to indicate results in a scheme, as on [page 315]. It will be seen that this is nothing but an amplification of the preceding table. The framework there constructed to represent the history of native rituals has here been further filled with elements of material and social culture.