164 



SMITHSONIAN INSTITUTION 



The concave side of the village crescent was towards the east or 

 southeast and in every instance encompassed one or more circular 



/ 



Jk 



Fig. 146. — Plan of one of the villages investigated. 



depressions. The latter are both interesting and puzzling. There seems 

 to be no question but that they are the remains of the pits from which 



