Timeline
Sparta Timeline
A chronology of Sparta — from the Lycurgan order and the conquest of Messenia through its leadership against Persia and victory over Athens to its fall at Leuctra.
Sparta's history is the rise and fall of a unique military society — built on the Lycurgan discipline and the subjection of Messenia, dominant for a time, and broken when that foundation was lost.
9th–7th c. BCE
The Lycurgan constitution and the agoge (traditional dating; historicity debated).
c. 735–650 BCE
The Messenian Wars; the conquest and enslavement of Messenia (the helots).
480 BCE
Leonidas and the 300 at Thermopylae.
479 BCE
Spartan-led victory over Persia at Plataea.
464 BCE
Great earthquake and helot revolt.
431–404 BCE
The Peloponnesian War against Athens.
425 BCE
Spartan defeat and surrender at Pylos.
422 BCE
Brasidas killed in victory at Amphipolis.
405 BCE
Lysander destroys the Athenian fleet at Aegospotami.
404 BCE
Sparta defeats Athens; the brief Spartan hegemony begins.
396–394 BCE
Agesilaus campaigns in Asia against Persia.
371 BCE
Epaminondas of Thebes shatters the Spartan army at Leuctra.
369 BCE
Liberation of Messenia destroys the economic base of Spartan power.
195 BCE onward
Sparta declines to a minor state; later a Roman tourist curiosity.
Sparta's discipline made it the most formidable infantry power of Greece, but its closed citizen body and its dependence on the helots left it unable to recover once Messenia was lost.