This race has been called the eolithic; but some antiquaries have thrown doubts upon their existence, and the discovery of these flints is too recent to allow us to speak of them with any degree of certainty.
"English Villages"
P. H. Ditchfield
The whole gamut of culture-eolithic, Palaeolithic, Neolithic, and civilised-is struck in the successive layers of Egyptian remains.
"The Story of Evolution"
Joseph McCabe