History of the Peloponnesian War
Thucydides
Thucydides. The history of the Peloponnesian War, Volume 1-2. Dale, Henry, translator. London: Heinemann and Henry G. Bohn, 1851-1852.
and we shall never in future call in any allies or mediators. For by acting thus we shall at the present time avoid depriving Sicily of two blessings—riddance both of the Athenians and of civil war—and shall in future enjoy it by ourselves in freedom, and less exposed to the machinations of others.
Hermocrates having spoken to this effect, the Sicilians agreed amongst themselves in a determination to have done with the war, retaining their several possessions, but that Morgantina should be ceded to the Camarinaeans on their paying a stipulated sum of money to the Syracusans.