History of the Peloponnesian War

"Again, when the barbarian came against Greece, they say that they were the only part of the Boeotians that did not Medize; and it is on this point that they most pride themselves, and abuse us.

But we say that they did not Me-dize, because the Athenians did not either; but that in the same way, when the Athenians afterwards attacked the Greeks, they were the only people that Atticized.

Yet look in what political condition we respectively did this. For our city happened at that time to be governed neither by an oligarchy [*]( The term ἰσόνομος relates to the equality of all the citizens with one another, as far as related to their private disputes and private injuries; whereas under the worst form of oligarchy, which was called δυναστεία, those who were possessed of political power were also above the law in private matters, and could oppress their fellow-citizens at their pleasure. See Aristotle, Politics, iv. 5. 2. —Arnold.) with equal laws, nor by a democracy; but what is most opposed to laws and the best form of government, and comes nearest to [the rule of] a tyrant, a dominant party of a few individuals had the administration of affairs.

And so they, hoping to hold it still more surely if the cause of the Mede were triumphant, kept down the populace by force, and introduced him; and the whole city was not its own master when it so acted; nor is it right to reproach it for what it did amiss when not in the enjoyment of its laws.

At any rate, after the Mede had retreated, and it had regained its laws, you ought to consider, that when the Athenians subsequently attacked the rest of Greece, and endeavoured to bring our country under their power, and by the aid of faction were already in possession of the greater part of it, we fought and conquered them at Coronea, and liberated Boeotia, and are now heartily joining in the liberation of the other states, by furnishing horses, and such a force as no other of the allies do. With regard, then, to our Medizing, such is the defence we make

"But that it is you, [Plataeans,] who have both done more injury to Greece, and are more deserving of extreme punishment, we will now attempt to prove. It was for vengeance against us, you say, that you became allies and fellow-citizens of the Athenians.

Then you ought to have introduced them for aid against us alone, and not to have joined with them in attacking others; such a course having certainly been open to you, in case of your being at all led on by the Athenians against your will, since the confederacy against the Mede had already been formed by these Lacedaemonians here, which you yourselves bring forward most prominently [in your own defence]. Surely this was strong enough to divert us from attacking you, and, what is the greatest advantage, to enable you to take counsel in security. But of your own accord, and not by compulsion, you still took the part of the Athenians by preference.

And you say that it had been base for you to betray your benefactors; but much more base and criminal was it so utterly to betray the whole body of the Greeks, with whom you confederated, than to give up the Athenians alone, who were enslaving Greece, while the others were its liberators.