Oho Yamatohiko Sukitomo no Mikoto becomes the emperor of Japan until 476 BCE (presumed legendary).
Hippias, second son of Pisistratus and tyrant of Athens, is expelled by a popular revolt supported by Cleomenes I, King of Sparta and his forces.
End of reign of Lucius Tarquinius Superbus, last king of the traditional seven Kings of Rome.
Fall of the Roman Kingdom and establishment of the Roman Republic.
Demaratus succeeds Ariston as king of Sparta. (approximate date)
Defeat and destruction of Sybaris.
510 BC–430 BC — Stelae were banned in Athenian cemeteries.
Twelfth year of the reign of Darius.