Battle of Haliartus

The Battle of Haliartus was fought in 395 BC between Sparta and Athens. After the Athenian defeat at the Peloponnesian War, Athens tried to recover, but also gained the support of Boeotia. Dissatisfied with this situation, Sparta sent an army against Athens and was defeated by the Athenians and Boeotians. Lysander, one of Sparta's most successful generals, was killed in this battle.