A MAN OF THE CHELLEAN PERIOD 193 
of a human ancestral form. The discovery of human 
remains of the Neanderthal type confirmed geologists 
in their opinion that Pleistocene man must be of a 
more primitive — at least, of a different type to modern 
man. Hence the rejection of all remains — such as 
those found at Galley Hill — which do not conform to 
this standard. 
13 
