On the southern side of the village the ground plan shows a bit of curved wall. It is doubtful whether this was an actual wall or merely a terrace. If it was a wall it is the only example of curved wall found in the region in ruins of this class. Between this wall or terrace and the adjoining wall on the north, with which it was connected, the ground is now filled in. Whether this filling occurred prior or subsequent to the abandonment of the village does not appear. The northeastern corner of the ruin is marked by a somewhat similar feature. Here there is a line of wall now almost obliterated and but feebly marked by debris, and the space between it and the village proper is partly filled in, forming a low terrace. Analogous features are found in several other ruins in this region, notably in the large ruin near Limestone creek. It should be noted in this connection that Mr. E. W. Nelson has found that places somewhat similar to these in the ruins about Springerville, New Mexico, always well repaid the labor of excavation, and he adopted as a working hypothesis the assumption that these were the burial places of the village. Whether a similar condition would be found in this region can only be determined by careful and systematic excavation. The village did not occupy the whole of the mesa point on which it is located; on the east the ground rises gently to the foothills of the Mazatzal range, and on the south and west it slopes sharply down to the little creek before mentioned; while on the north there is a terrace or flat open space some 60 feet wide and almost parallel with the longer axis of the village. This open space and the sharp fall which limits it on the north is shown on the ground plan. The general view of the same feature (plate XV) also shows the character of the valley of the East Verde above the ruin; the stream is here confined within a low walled canyon. This open space formed a part of the village and doubtless occupied the same relation to it that interior courts do to other villages. Its northern or outer edge is a trifle higher than the space between it and the village proper and is marked by several large bowlders and a small amount of debris. It is possible that at one time there was a defensive wall here, although the ground falls so suddenly that it is almost impossible to climb up to the edge from below without artificial aid. Defensive walls such as this may have been are very rare in pueblo architecture, only one instance having been encountered by the writer in an experience of many years. The map seems to show more local relief to this terrace than the general view indicates, but it should be borne in mind that the contour interval is but 2½ feet. [Illustration: Plate XIX. SOUTHERN PART OF RUINS OPPOSITE VERDE.]