The Peloponnesian League is modern terminology for Sparta and its allies, which is what they called it.
The Peloponnesian war
peloponnesian league led by Sparta fought the delian league led by Athens. the result was a peloponnesian league victory and the delian league was dismantled
Led the Peloponnesian League.
Sparta led the Peloponnesian League . Athens led the Delian League .
the peloponnesian war, 431-404BC was fought between the delian league led by Athens and the peloponnesian league led by Sparta
A struggle between the Athenian empire/league and the Spartan-led Peloponnesian League.
the peloponnesian league
Peloponnesian League invests Athens. Athens defends city walls, but raids Peloponnesian cities by sea. Persia funds Peloponnesian League navy. League reduces Athenian allies and defeats Athenian navy. Peloponnesian League invests Athens, sending its expatriate population home to help starvation force capitulation the sooner.
The Peloponnesian League was created by Sparta and its allies to dominate trade and government in the Greek city-states.
The Athenian empire versus an alliance we call the Peloponnesian League - a coalition of city-states mainly from the Peloponnesian Peninsula led by Sparta.
Persia helped the Peloponnesian League in the later stages.
Athens and its allies/empire and the Peloponnesian League led by Sparta.