Charles Seignobos,
History of Ancient Civilization
“ Action, that is delivery, was more to the Greeks than the sense of the discourse.The Sages.—For some centuries there had been, especially among the Greeks of Asia, men who observed and reflected on things. They were called by a name which signifies at once wise men and scholars. They busied themselves with physics, astronomy, natural history, for as yet science was not separated from philosophy. Such were in the seventh century the celebrated Seven Sages of Greece.The Sophists.—About the time of Pericles there came to Athens men who professed to teach wisdom. ”
