Sparta launched an unprovoked attack on Athens and Thebes (2 mai 378 av. J.-C. – 29 oct. 371 av. J.-C.)
Description:
Athens drew a peace treaty with Sparta in 371, Thebes managed to eliminate Sparta as a great powerAjouté au bande de temps:
Date:
2 mai 378 av. J.-C.
29 oct. 371 av. J.-C.
~ 6 years and 6 months