History of the Peloponnesian War

Him these men called into judgment and laid to his charge a practice to bring the city into the servitude of the Athenians. He again, being acquit, called in question five of the wealthiest of the same men saying they had cut certain stakes in the ground belonging to the temples both of Jupiter and of Alcinus, upon every of which there lay a penalty of a state.

And the cause going against them, they took sanctuary in the temples to the end, the sum being great, they might pay it by portions [as they should be taxed].

But Peithias (for he was also of the senate) obtained that the law should proceed. These five being by the law excluded the senate and understanding that Peithias, as long as he was a senator, would cause the people to hold for friends and foes the same that were so to the Athenians, conspired with the rest and, armed with daggers, suddenly brake into the senate-house and slew both Peithias and others, as well private men as senators, to the number of about sixty persons; only a few of those of Peithias his faction escaped in the Athenian galley that lay yet in the harbour.