What events led to the Peloponnesian War?

Answer 1

There was a series of disputes as Athens manoeuvred to maintain pre-eminence in the Greek world and keep control of its empire and the revenue it producd. The final stages were the fight between Corinth and its ex-colony Corcyra, the Athenian capture of Potidaia, and the Athenian trading ban on Megara.

Answer 2

Athens had grown extremely wealthy and powerful, extending an empire across and around the Aegean Sea. After clashes at Kerkyra (Corfu) and Potidaea, Athens compounded things by imposing a trading ban on the adjacent Megara, which meant its oblivion.

The allies of Sparta (mainly Peloponnesian and Boiotian states) prevailed on Sparta to intervene diplomatically, but Athens remained intransigent, confident of its walls and superior navy. With diplomacy stalled, hostilities commenced.

Answer 3

In the aftermath of the Persian invasion Athens formed an anti-Persian league. When peace was established with Persia, Athens kept the league going for its own benefit and power.

A Peloponnesian League was formed under Spartan leadership to oppose Athenian expansionism. The inevitable result of Athenian aggressiveness and Peloponnesian resistance was war.

Answer 4

Athens had gained a lot of power, and this is what led to the Great Peloponnesian War. Their great power led to fear and jealousy.

Answer 5

The disputes over Athens' actions over Corcyra, Polidaia, and Megara.