The Peloponnesian War ( 431 - 404 B.C ) The War fought between the two leading city-states in ancient Greece, Athens and Sparta. Description: The Peloponnesian War (431-404 B.C.) took place between the Athenian empire and Peloponnesian league lead by the Spartans.
Hello! The Peloponnesian War was a fight between Athens and Sparta, who were the leading Greek city-states at that time, and had a lot of conflicts towards each other.