History of the Peloponnesian War
Thucydides
Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.
"When as captain of the Hellenes he had destroyed the Persian host, Pausanias dedicated this memorial to Phoebus.[*](The distich was composed by Simonides.)” Now the Lacedaemonians had immediately chiselled off these verses and inscribed on the tripod by name all the cities which had had a part in overthrowing the Barbarians and had together set up this offering. The act of Pausanias, however, was felt at the time to have been a transgression, and now that he had got into this further trouble, it stood out more clearly than ever as having been but a prelude to his present designs.
They were informed also that he was intriguing with the Helots; and it was even so, for he was promising them freedom and citizenship if they would join him in a revolt and help him accomplish his whole plan.