History of the Peloponnesian War

For it was about this time, or even before, that the democracy was put down at Athens. When Pisander and the envoys returned from Tissaphernes to Samos they at once strengthened still further their interest in the army itself, and instigated the upper class in Samos to join them in establishing an oligarchy, the very form of government which a party of them had lately risen to avoid.

At the same time the Athenians at Samos, after a consultation among themselves, determined to let Alcibiades alone, since he refused to join them, and besides was not the man for an oligarchy; and now that they were once embarked, to see for themselves how they could best prevent the ruin of their cause, and meanwhile to sustain the war, and to contribute without stint money and all else that might be required from their own private estates, as they would henceforth labour for themselves alone.

After encouraging each other in these resolutions, they now at once sent off half the envoys and Pisander to do what was necessary at Athens (with instructions to establish oligarchies on their way in all the subject cities which they might touch at), and despatched the other half in different directions to the other dependencies.

Diitrephes also, who was in the neighbourhood of Chios, and had been elected to the command of the Thracian towns, was sent off to his government, and arriving at Thasos abolished the democracy there.

Two months, however, had not elapsed after his departure before the Thasians began to fortify their town, being already tired of an aristocracy with Athens, and in daily expectation of freedom from Lacedaemon.