Königsfrieden
Thebes occupied the site of Plataea until 387 BC. Athens harbored the city's survivors. The Thebans were on the losing side in the Corinthian War and the 387 Peace of Antalcidas required Thebes disband its Boeotian League. This made possible the rebuilding of Plataea in 386. However, with the resurgence of Thebes and the creation of the Theban hegemony by Epaminondas, the Thebans destroyed Plataea again in 373.