Note 151 — Chapter VI · THE RANGE OF NEOLITHIC DOLICHO-CEPHALI AND BRACHY-CEPHALI.

In treating this difficult subject, I have purposely omitted to use the uncertain light of philology. We may expect to derive as much knowledge as to the relations between Tyrrhenian, Ligurian, Basque, and other obscure non-Aryan peoples from the study of languages, as we have already obtained of the Aryans by the same means. It is very probable that, like the Sanscrit, the Basque roots will be found widely spread both in Asia, Asia Minor, Europe, and N. Africa.