1.20 to 1.42

386-385: City of Mantinea was destroyed by Spartans. 385: Jason became tyrant of Pherae. 383-375? : War between Dionysius I and Carthage. 382: Spartan troops seized the citadel at Thebes (Cadmea). 379: Spartans forced Olynthus to surrender and dissolved the Chalcidic Confederacy for infringing the King's Peace. 379-378: Thebans regained their city from Spartan control. 378: Foundation of Second Athenian League. 377/376: Mausolus became satrap of Caria (to 353/352). 376: Spartans were defeated at sea off Naxos by the Second Athenian League. (Wmter) Dionysius I was defeated by Carthage at the battle of Cronium. 375: Battle of Tegyra. Renewal of the King's Peace. 373: Plataea was attacked and destroyed by Thebes. 371: (Early) Peace of Callias (one of many examples of a treaty of Common Peace) was signed at Sparta by all Greek states except Thebes. duly/August) Spartans under Cleombrotus were defeated by Thebans under Epaminondas at the battle of Leuctra, ending Spartan leadership in Greece. 370/369: (Winter) First Theban invasion of Peloponnese, including Laconia. Messenia was liberated and became an independent state Formation of Arcadian Confederacy. 369: Second invasion of the Peloponnese by Thebes under Epaminondas. Alexander became tyrant of Pherae. 368: Foundation of Megalopolis as the capital of the Arcadian ConfederacY 367: Death of Dionysius I. Dionysius II became tyrant of Syracuse. 366: Dion was expelled from Syracuse. 366: Satraps' Revolt from Persian domination (to 360). Thebes seized Oropus. 365: Common Peace (possibly). Athens captured Samos from the Persians. 364: Thebes destroyed Orchomenus. Battle of Cynoscephalae, in which Pelopidas died. 362: Thebes under Epaminondas de- feated a force of Spartans, Athenians and Mantineans at the battle of Mantinea. Epaminondas was killed, marking the end of Theban supremacy. 362/361: Treaty of common peace amongst Greek cities, except Sparta. 361: Expedition by Agesilaus against Persians. Callistratus was executed.