I2t> 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 



Camp, or a mile beyond the cluster on Holly Canyon, above men- 

 tioned. One of the members of this group from its shape is called 

 the Horseshoe House. This ruin (fig'. 135) has two concentric 

 walls, a curved outer one on the north separated by about 4 feet 

 from an inner circular wall and united to it by two radial partitions 

 forming compartments still well preserved. The height of the outer 

 wall is 12 feet; that of the inner somewhat less. 



Several features of this ruin (fig. 135), besides its D-form, recall 

 Sun Temple on the Mesa Verde. Apparently the entrance was 

 on the south, but the walls on this side have fallen, although traces 



Fig. 131. — Unit Type House, Square Tower group. 

 Photograph hy J. W'irsula. 



still remain of the inner wall. The south wall of the southeast com- 

 partment is still erect but does not connect across the south side of 

 the building. Apparently the south\vest compartment ended in the 

 same way as the southeast, but as the wall has fallen there is no 

 evidence of a row of rooms across the south side. 



There are half-fallen walls of a clifif-dwelling (fig. 136) of con- 

 siderable size in a cave situated below this building, and upon a 

 neighboring point stands a square tower with high walls and curved 

 corners. Attention may be called to the fact that here, as elsewhere, 

 wherever we find these large buildings on the rim of the canyon there 



