There is a direct connection in principle between the platform elevations inclosing a large square on which the High Bank Pueblo was constructed, and the pyramidal platforms in Yucatan, smaller in diameter but higher in elevation, upon which were erected the most artistic houses constructed by the American aborigines. In the latter cases the central area rises to the common level of the embankments upon which the houses were constructed. The former has the security gained by a house-site above the level of the surrounding ground; and it represents about all the advance made by the Village Indians in the art of war above the tribe§ in a lower condition of barbarism. They placed their houses and homes in a position unassailable by the methods of Indian warfare.
There is some diversity, as would be expected, in the size of the squares inclosed by these embankments. They range from four hundred and fifty to seventeen hundred feet, the majority measuring between eight hundred and fifty and a thousand feet. Gateways are usually found at the four angles and at the center of each side. A comparison of the dimensions of twenty of these squares, figured in the "Ancient Monuments of the Mississippi Valley," gives for the average nine hundred and thirty-seven feet. The aggregate length of the embankments shown in Fig. 46 is three thousand six hundred feet, which, at an average of ten feet for each apartment, would give three hundred and sixty upon each side of the passage way, or seven hundred and twenty in all. From this number should be deducted such as were used for storage, for doorways, and for public uses. Allowing two.apartments for each family of five persons, the High Bank Pueblo would have accommodated from fifteen hundred to two thousand persons, living in the fashion of Indians, which is about the number of an average pueblo of the Village Indians. This result may be strengthened by comparing houses of existing Indian tribes. The Seneca-Iroquois village of Tiotohatton, two centuries ago, was estimated at a hundred and twenty houses. Taking the number at one hundred, with an average length of fifty feet, and it would give a lineal length of house-room of five thousand feet It was the largest of the Seneca, and the largest of the Iroquois villages, and contained about two thousand inhabitants. A similar result is obtained by another comparison. The aggregate length of the
