es:418 adC lb:-418 nl:418 v. Chr. Centuries: 6th century BC - 5th century BC - 4th century BC

Decades: 460s BC 450s BC 440s BC 430s BC 420s BC - 410s BC - 400s BC 390s BC 380s BC 370s BC 360s BC

Years: 423 BC 422 BC 421 BC 420 BC 419 BC - 418 BC - 417 BC 416 BC 415 BC 414 BC 413 BC

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Events

• Battle of Mantinea - The Spartans led by Agis II defeat the Argives, Mantineans, and Athenians, the largest land battle of the Peloponnesian War

Births

• Epaminondas of Thebes
• Iphicrates (approximate date)

Deaths