History of the Peloponnesian War

After this the preparations began; messages being sent to the allies and the rolls drawn up at home. And as the city had just recovered from the plague and the long war, and a number of young men had grown up and capital had accumulated by reason of the truce, everything was the more easily provided.

In the midst of these preparations all the stone Hermae in the city of Athens, that is to say the customary square figures so common in the doorways of private houses and temples, had in one night most of them their faces mutilated.

No one knew who had done it, but large public rewards were offered to find the authors; and it was further voted that any one who knew of any other act of impiety having been committed should come and give information without fear of consequences, whether he were citizen, alien, or slave.