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.

the following summer. The Lacedaemonian state was encouraged by all these things, and especially because their allies in Sicily would in all probability be present to help them with a large force as soon as spring came, since necessity had now compelled them to

acquire a navy. Being hopeful, then, in every way, they determined to set their hands to the war wholeheartedly, reckoning that when it should have ended successfully they would thereafter be free from such dangers as would have beset them from the side of the Athenians if these had acquired the resources of Sicily in addition to their own; and that, having overthrown them, they would themselves now hold securely the hegemony of all Hellas.