"How precisely did the Aryans achieve all this? It was not through the superiority of their material culture. We have rejected the idea that a particular genius resided in the conformation of Nordic skulls. We do so with all the more confidence that, by the time the Aryan genius found its true expression in Greece and Rome, the pure Nordic strain had been for the most part absorbed in the Mediterranean substratum: the lasting gift bequeathed by the Aryans to the conquered peoples was neither a higher material culture nor a superior physique, but that which we mentioned in the first chapter—a more excellent language and the mentality it generated. . . . At the same time the fact that the first Aryans were Nordics was not without importance. The physical qualities of that stock did enable them by the bare fact of superior strength to conquer even more advanced peoples and so to impose their language on areas from which their bodily type has almost completely vanished. This is the truth underlying the panegyrics of the Germanists: the Nordics’ superiority in physique fitted them to be vehicles of a superior language. (pp. 211–212)"