League of Corinth

Hellenic League
Kοινὸν τῶν Ἑλλήνων
338 BC/337 BC–322 BC
The Hellenic League after the death of Philip II
CapitalPella
Common languagesAncient Greek
Religion
Ancient Greek religion
GovernmentHegemony
Hegemon, Strategos, Autokrator of Greece 
• 338 BC/337 BC
Philip II
• 336 BC
Alexander III, the Great
• 304 BC
Demetrius I Poliorcetes
• 224 BC
Antigonus III Doson
LegislatureSynedrion
History 
• Established
338 BC/337 BC
• Disestablished
322 BC
Preceded by
Succeeded by
City states
Macedon
Macedonian Empire

The League of Corinth, also referred to as the Hellenic League (Greek: κοινὸν τῶν Ἑλλήνων, koinòn tõn Hellḗnōn; or simply οἱ Ἕλληνες, the Héllēnes), was a federation of Greek states created by Philip II in 338–337 BC. The League was created in order to unify Greek military forces under Macedonian leadership (hegemony) in their combined conquest of the Persian Achaemenid Empire.

King Philip was initially urged by Isocrates in 346 BC to unify Greece against the Persians. After the Battle of Chaeronea, the League of Corinth was formed and controlled by Philip. Alexander utilized his father's league when planning his pan-Hellenic invasion of Asia to expand Macedon and take revenge on the Persian Empire. During the Hellenistic period, some Antigonid rulers of Macedon shortly revived the league, also known as the 'Hellenic Alliance'.

The title 'League of Corinth' was invented by modern historians because the first council of the League took place in Corinth, though the Greek word synedrion is better translated as congress. The adjective Hellenic derives from Hellenikos meaning "pertaining to Greece and Greeks". The League was the first time in history that the Greek city-states (save Sparta, by then deprived of Messenia and long since in terminal decline as a military power) would unify under a single political entity.