History of the Peloponnesian War

All the Samians too, who were of full age, took the same oath with them; and the soldiers communicated to the Samians all the circumstances, and the probable results of their dangers, thinking that neither for them nor for themselves was there any resource that could save them, but that if either the Four Hundred or the enemy at Miletus should defeat them, they would be destroyed.

Thus they were engaged in contention at this time, the one party wishing to force the city to a democracy, the other to an oligarchy.

And the soldiers immediately held an assembly, in which they deposed their former generals, and any of the trierarchs whom they suspected, and chose others in their place, both trierarchs and generals; of whom Thrasybulus and Thrasylus were two. They also stood up and exhorted one another, both on other topics and on this;

that they ought not to be disheartened because the city had revolted from them; for it was but the smaller party which had separated from them who were the larger, and better provided in all respects.