History of the Peloponnesian War

Those of the Samians who at the earlier time[*](cf. ch. xxi.) rose up against the aristocrats and were of the popular party changed sides again, being persuaded both by Peisander, on his arrival,[*](cf. 8.63.3.) and by his Athenian accomplices at Samos, and became conspirators; they were fully three hundred in number, and were intending to attack the others, as being of the democratic party.

And Hyperbolus, one of the Athenians, a depraved fellow who had been ostracized,[*](Probably in 418 B.C. He was the constant butt of the jokes of Aristophanes. See also Plutarch, Nicias 11; Aristides 7; Alcibiades 13.) not through any fear of his power and consequence, but because he was a villain and a disgrace to the city, they put to death, herein acting in concert with Charminus,[*](cf. 8.30.1; 8.41.3; 8.42.2.) one of the generals, and a group of the Athenians at Samos, thus giving them a pledge of good faith. And in other like deeds they co-operated with them and were eager to attack the populace.

But the people, becoming aware of their design, disclosed it to Leon and Diomedon, two of the generals—for these submitted to the oligarchy unwillingly, because they held their office by the choice of the popular party—and also to Thrasybulus and Thrasyllus, the former of whom was a trierarch and the latter a hoplite, as well as to others who were reputed to be always foremost in opposition to the conspirators; and they begged these not to look on and see them destroyed and Samos alienated from the Athenians, the island to which alone it was due that the empire had held together up to this point.