三十人政権
The Battle of Munychia was fought between Athenians exiled by the oligarchic government of the Thirty Tyrants and the forces of that government, supported by a Spartan garrison. In the battle, a substantially superior force composed of the Spartan garrison of Athens and the army of the oligarchic government attacked a hill in Piraeus (the Munychia) which had been seized by 1,000 exiles under Thrasybulus, but was defeated. After this defeat, the Thirty Tyrants were forced to flee to Eleusis.