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.
Ath.
No; for your enmity is not so hurtful to us, as your friendship is to our subjects an evident proof of our weakness, but your hatred, of our power.