This decade witnessed the continuing decline of the Achaemenid Empire, fierce warfare amongst the Greek city-states during the Peloponnesian War, the ongoing Warring States period in Zhou dynasty China, and the closing years of the Olmec civilization (lasting from c. 1200–400 BC) in modern-day Mexico.
418 BC
412 BC
411 BC
418 BC
414 BC
413 BC
411 BC
410 BC
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