Small fireplaces were of frequent occurrence on all parts of the floor. "Three caches were found in the first ruin.... In one, fifteen feet west of the center of the dwelling were found flint blades, a score of Unio shells, a mano or muller made from a rounded drift bowlder ... and a pottery pipe in form of a soaring bird.... The bottom of this cache was six feet from the surface. The second cache lay at the southeastern side of the ruin. Its bottom was eight feet from the surface of the ground. It contained thirty shells, several large flint blades, other large flint implements of unknown use ... animal bones, projectile points, and a small piece of galena. The third cache, in the northeastern part of the ruin, was the largest and deepest of the three, its bottom being nine feet and a half from the surface. On a small shelf, or niche, at its eastern side, two feet from the bottom, lay, a small image of a human face carved from pink soapstone, a number of animal bones and skulls, fish bones and scales, and Unio shells. "So many and varied were the objects found in the ruin, so abundant the charred sticks and grasses, that the impression is conveyed that the dwelling had been abandoned in haste and that it had burned to the ground." (Gilder, (1), pp. 58-61.) The objects discovered in this ancient ruin were truly varied, as the discoverer remarked, and likewise of the greatest interest, including specimens of stone, bone, and pottery, with bones of animals which had probably served as food. But how interesting it would be to know the date of the construction of this large lodge, and the tribe to which its occupants belonged--questions which may never be determined. However, it unquestionably belonged to people of a tribe who reared and occupied similar structures in the valley of the Missouri as late as the latter half of the nineteenth century. Other quite similar ruins a short distance north of the city of Omaha were examined by Gilder. Many objects of bone, stone, and pottery were discovered. Caches were encountered, and to quote from his account of the work: "The caches within the house sites are smaller in diameter near the top than at the bottom, the latter part flaring out somewhat in the manner of a large earthen pot. The bottom of the caches are rounded, and the walls are almost as hard as fired clay. In the very bottom of each cache was a quantity of dust, or earth as fine as dust (not compact as at other points), in which were found small arrowpoints, flint blades, shell beads, and flint flakes. In each case where the cache was found within the house circle it occurred close under the western wall, back of the fireplace and exactly opposite the entrance to the lodge, the latter in every instance facing the east." (Gilder, (2), p. 716.)