The document summarizes aspects of Spartan and Athenian society in ancient Greece. Sparta was a military state that conquered neighboring peoples and turned them into helots, or serfs. Its military system was based on heavily armed hoplites fighting in a phalanx formation. Spartan women had more rights and power than women in other Greek city-states, receiving education and engaging in athletics. Spartan society emphasized military service and discipline. Athens developed democracy under the reforms of Cleisthenes in the 5th century BC. Athenian women had limited roles and rights, confined mostly to the home. Athens and Sparta later fought against each other in the Peloponnesian War, weakening Greece.