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.
For example, although we warned you time and again of the injury the Athenians were intending to do us, you refused to accept the information we kept giving you, but preferred to direct your suspicions against the speakers, feeling that they were actuated by their own private interests. And this is the reason why you did not act before we got into trouble, but it is only when we are in the midst of it that you have summoned these allies, among whom it is especially fitting that we should speak, inasmuch as we have the gravest accusations to bring, insulted as we have long been by the Athenians and neglected by you.
And if they were wronging Hellas in some underhand way, you might have needed additional information on the ground of your ignorance; but as the case stands, what need is there of a long harangue, when you see that they have enslaved some of us[*](Referring especially to the Aeginetans, in the other cases to the Megarians and Potidaeans.) and are plotting against others, notably against your own allies, and that they have long been making their preparations with a view to the contingency of war?
For otherwise they would not have purloined Corcyra, which they still hold in despite of us, and would not be besieging Potidaea—one of these being a most strategic point for operations on the Thracian coast, while the other would have furnished a very large fleet to the Peloponnesians.
"And the blame for all this belongs to you, for you permitted them in the first instance to strengthen their city after the Persian war,[*](Thuc. 1.90.) and afterwards to build their Long Walls,[*](Thuc. 1.107.1.) while up to this very hour you are perpetually defrauding of their freedom not only those who have been enslaved by them, but now even your own allies also. For the state which has reduced others to slavery does not in a more real fashion enslave them than the state which has power to prevent it, and yet looks carelessly on, although claiming as its preeminent distinction that it is the liberator of Hellas.
And now at last we have with difficulty managed to come together, though even now without a clearly defined purpose. For we ought no longer to be considering whether we are wronged, but how we are to avenge our wrongs. For where men are men of action, it is with resolved plans against those who have come to no decision, it is at once and without waiting, that they advance.
We know too by what method the Athenians move against their neighbours—that it is here a little and there a little. And as long as they think that, owing to your want of perception, they are undetected, they are less bold; but once let them learn that you are aware but complaisant, and they will press on with vigour.
For indeed, O Lacedaemonians, you alone of the Hellenes pursue a passive policy, defending yourselves against aggression, not by the use of your power, but by your intention to use it;
and you alone propose to destroy your enemies' power, not at its inception, but when it is doubling itself.[*](Referring to the recent increase of the Athenian navy by the accession of the Corcyrean fleet.)And yet you had the reputation of running no risks; but with you, it would seem, repute goes beyond reality. For example, the Persian, as we ourselves know, came from the ends of the earth as far as the Peloponnesus before your forces went forth to withstand him in a manner worthy of your power; and now you regard with indifference the Athenians who are not afar off, as the Persian was, but near at hand, and instead of attacking them yourselves, you prefer to ward them off when they attack, and incur hazard by joining in a struggle with opponents who have become far more powerful. Yet you know that the Barbarian failed mostly by his own fault, and that in our struggles with the Athenians themselves we have so far often owed our successes rather to their own errors than to any aid received from you; indeed, it is the hopes they have placed in you that have already ruined more than one state that was unprepared just because of trust in you.
And let no one of you think that these things are said more out of hostile feeling than by way of complaint; for complaint is against friends that err, but accusation against enemies that have inflicted an injury.