195. Architecture, Sculpture, Towns
To construct stone-walled buildings seems a simple accomplishment, especially in an environment of stratified rocks that break into natural slabs. Such flat pieces pile up into a stable wall of room height without mortar, and a few log beams suffice to support a roof. Yet the greater area of the two continents seems never to have had such structures. Stone buildings are confined to Middle America and the Southwest. Outside these regions only the wholly timberless divisions of the Eskimo make huts of stone, and for their winter dwellings they are limited to choice of this material or blocks of snow. The Eskimo hut is tiny, not more than eight or ten feet across, and the weather is kept out not by any skill in masonry or plastering, but by the rude device of stuffing all crevices with sod. The Eskimo style of “building” in stone would be inapplicable in a structure of pretension. Made larger, the edifice would collapse.
The art of masonry, like agriculture, pottery, and loom weaving, may therefore be set down as having had its origin in Mexico or Peru, or possibly in both. It shows, however, this peculiarity of distribution: at both ends of the area, among the Pueblos of the Southwest in North America and among the Calchaqui of northwest Argentina in South America, living houses were stone-walled. In the intervening regions, most dwellings were of thatch or mud, public buildings of stone. The Aztec, Maya, and Inca areas have therefore left stone temples, pyramids, palaces, forts, and the like, but few towns; the Pueblo and Calchaqui, only towns.[28] How the Middle Americans were first brought to use stone is not known; but a temple built as such being a more specialized, decorative, organized edifice than a dwelling, as well as involving some degree of communal coöperation, it can safely be regarded as a later type than private dwellings. The occurrence of the stone living houses at the peripheries confirms their priority. Evidently masonry was first employed in Middle America for simple public structures: chiefs’ tombs, water works, platforms for worship. In its diffusion the art reached peoples like the Pueblos, who lived in small communities, interred their leaders without great rites, and offered no sacrifices in sight of multitudes. These marginal nations therefore took over the new accomplishment but applied it only to their homes. Meanwhile, however, the central “inventors” of masonry had grown more ambitious and were rearing ever finer and larger structures, until the superb architecture of the Mayas and the consummate stone fitting of the Incas reached their climax.
Stone sculpture grew as an accompaniment. It remained rude in Peru, and chiefly limited to idols, in keeping with the simple, massive style of architecture. But the Mayas covered their structurally bolder and more diversified religious buildings with sculpture in relief and frescoed stucco, and between them set up great carvings of animal and mythical divinities, as well as luxuriantly inscribed obelisks. Their sculpture is æsthetically the finest in America and compares in quality with that of Egypt, India, and China.
Recent excavations in the Southwest have revealed a succession of stages as regards buildings. The first houses in this region may have been thatched or earth-roofed. The earliest in which stone was used were small, dug out a few feet, the sides of the excavation lined with, upright rock slabs, and a superstructure of poles or mud-filled wattling added. Then followed a period of detached one-room houses, with rectangular walls of masonry; and finally the stage of drawing these together in clusters and raising them in terraced stories. This whole development can be traced within the area. Yet it by no means follows that it originated wholly within the area. The knowledge of laying stone in courses, the impulse or habit of doing so, might, theoretically, just as well have come from without; and evidently did actually come into the Southwest from Mexico.
This is a type of situation frequently encountered in culture history problems. A group of data seem to point to a spontaneous origin on the spot so long as they are viewed only locally, whereas a broader perspective at once reveals them as merely part of a development whose ultimate source usually lies far away. For instance, the backward Igorot tribes of the interior Philippines rear imposing terraces for their rice plots; their more advanced coastal neighbors do not. It has therefore been debated whether the Igorot invented this large-scaled terracing or learned it from the Chinese. Yet the terracing is only an incident to rice culture, which is widespread in the Orient, ancient, and evidently of mainland origin. The knowledge of terracing was therefore no doubt long ago imported into the Philippines along with rice cultivation, and the Igorot only added the special local development of carrying the terraces to a more impressive height. There is no question that the increase and better concatenation of knowledge is gradually leading to more and more certain instances of wide diffusions and fewer and fewer cases of independent origin.
Town life possesses a material aspect—that of the type and arrangement of dwellings—as well as the social and political aspects already touched on. The largest towns in America were those of Mexico and Peru, whose capitals may have attained populations of fifty to a hundred thousand. The Maya towns were smaller, in keeping with the Maya failure to develop an empire. The largest towns of the Chibcha of Colombia may have held ten or twenty thousand souls. The most flourishing pueblos of the Southwest seem never to have exceeded three thousand inhabitants. The Calchaqui towns in Andean Argentina were no larger, probably smaller. Southeastern and Northwest Coast towns ran to hundreds instead of thousands of population. These figures tell the usual story of thinning away from center to peripheries.
But local differences were sometimes significant. The Southeastern town, except for its court and rude public buildings, was straggling and semi-rural compared with the compact, storied, and alleyed Southwestern pueblo; often it was less populous. Yet its political and military development was more advanced, at any rate as a unit in the larger group of the confederacy.