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.

Our revolt, however, has been made prematurely and without preparation; wherefore it is the more incumbent upon you to receive us as allies and quickly send us aid, in order that all men may see that you protect those whom you ought to protect and at the same time harm your enemies. And it is an opportunity such as never has been before.

For the Athenians have been ruined by pestilence as well as by heavy expenses. Part of their fleet is cruising about your coasts,[*](cf. 3.7.2.) part is arrayed against us; so that it is not likely that they have any ships to spare if you attack them this coming summer a second time, by sea as well as by land;