The Peloponnesian War : 431 to 404 BC .
The Peloponnesian War was fought during the years 431-404 BCE.
The Peloponnesian War lasted 27 years (431-404 BC).
Two decades.
27 years - multiply that out. And they and their allies just happened to win it.
It ran for 27 years between the Athenian empire and the Peloponnesian League led by Sparta 431 to 404 BCE.
The Peloponnesian War lasted for 27 years.
Peloponnesian War.
The first 20 years was covered by Thucydides, the last 7 years by Xenophon.
Athens establishing an empire, and getting into conflict with the Spartan-led Peloponnesian League in the 27-year destructive Peloponnesian War.
27 years of destruction and killy says it all.
Alexander the Great, 70 years later.
The Peloponnesian War was between Athens and Sparta. It was after the great Persian war, when Athens and Sparta worked together to defeat Persia. The Peloponnesian War was started because Sparta feared Athens may dominate them one day. There was a big battle between them, lasting for many years, but in the end, Sparta won.