Five Stages of Greek Religion by Gilbert Murray

I. Origin of the Olympians

The historian of early Greece must find himself often on the watch for a particular cardinal moment, generally impossible to date in time and sometimes hard even to define in terms of development, when the clear outline that we call Classical Greece begins to take shape out of the mist. It is the moment when, as Herodotus puts it, 'the Hellenic race was marked off from the barbarian, as more intelligent and more emancipated from silly nonsense'.[39: 1] In the eighth century B. C., for instance, so far as our remains indicate, there cannot have been much to show that the inhabitants of Attica and Boeotia and the Peloponnese were markedly superior to those of, say, Lycia or Phrygia, or even Epirus. By the middle of the fifth century the difference is enormous. On the one side is Hellas, on the other the motley tribes of 'barbaroi'.