History of the Peloponnesian War

When the victory had now been so decisive on the side of the Syracusans, even at sea, (for before this they were afraid of the ships newly come with Demosthenes,) the Athenians were in a state of utter despondency; and great was their disappointment, but far greater still their regret, for having made the expedition. For these were the only states they had hitherto attacked with institutions similar to their own, and living under a democracy like themselves;