xo. 6 



SMITHSOXIAX EXPLORATIONS. I92O 



27 



Fig. 2J. — The Watuzi of the mountainous region northeast of Lake Tan- 

 ganyika in one of their very picturesque dances. Each man carries a long 

 lance or two. and a bow with one or more arrows. 



Fig. 3H. Wniiicii .ii l.i'i .,! I;. Mil. !• i!ic wall ,,{ a hut 



with mud. I lu- w;ills arc inadc witii wddiIcii Mi|i|iniis aim liclwicii tlicse arc 

 placed rows of stalks of ciciiiiant K^ass partly liuric<| in tlu' j.,'r(iund and 

 fastcncfl toRcthcr with grass. The whole is then covered with mud and a 

 roof built so that it overhangs and protects the walls from tlu- erosive effect 

 of rain. 



