Sparta attacks Athens in the Peloponnesian War. (apr 5, 431 BC – sep 26, 404 BC)
Description:
In 431 B.C. during the Peloponnesian War, a plague killed 25-30% of the Athenians (including Pericles), leading Athens to surrender. After the war there was a disunity in Greece for 40 years. After the Peloponnesian War Greek defenses are weakened and a door is open for Greece to be conquered.Added to timeline:
Date:
apr 5, 431 BC
sep 26, 404 BC
~ 26 years