12 nov 431 ano antes da era comum - Peloponnesian Wars Start

Descrição:

A war between Athens and Sparta breaks out. Sparta is joined by Corinth and other city-states while Athens is joined by coastal and island city-states. Athens has walls to avoid land attacks and has a strong navy and trading system. Sparta has a weak navy but strong land attacks. Sparta and Athens fight small battles but Athens seems to be winning.