20 



ANCESTRAL MAN. 



Surface. 







6. Rain wash. 



5. Trail, or glacial 

 wash. 



4. Sharp sand, gra- 

 vel & fluviatile shells. 



3. Brick earths, 

 with bones of Musk 

 Sheep, Pouched Mar- 

 mot, Brown Bear, 

 Woolly Rhiuoceros, 

 Bison, Stag, Irish 

 Elk, Wolf, Horse, 

 Grisly Bear, Hippo- 

 potamus, Mammoth, 

 Elephant, Spotted 

 Hyasna, Urus, Lion, 

 Big-nosed Rhino- 

 ceros, &c. 



2. Flint gravel, 

 black with bones. 

 Flint implements. 



1. Brick earth. 



