Individual #Peloponnesian_War  a war in which Athens and its allies were defeated by the league centered on Sparta; 431-404 BC
  instance of:  war.military_action
  part:  Aegospotami__Aegospotamos  a river in ancient Thrace (now Turkey); in the mouth of this river the Spartan fleet under Lysander destroyed the Athenian fleet in the final battle of the Peloponnesian War (404 BC)

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