Peloponnesian League

The Peloponnesian League was an association of Greek poleis–city-states–aligned with Sparta leading up to, and during, the Peloponnesian War.

Centered in and dominating the Peloponnese, the League was principally led by Sparta. The rising power of Athen's Delian League, coupled with Athens' heavy-handed dominance of its fellow League members and encroachment on Peloponnesian territory led to the outbreak of war in 431 BCE.

Member states in 431 BCE

 * Lakonia (Sparta)

Appearances

 * Assassin's Creed: Odyssey