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gave the Greeks a better understanding of the gods and goddesses.

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Peloponnesian War, marked the end of the Golden Age of Greece, a change in styles of warfare and the fall of Athens, once the strongest city-state in Greece.

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Peloponnesian War, marked the end of the Golden Age of Greece, a change in styles of warfare and the fall of Athens, once the strongest city-state in Greece.

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Earthquake in Lakonia Helot revolt against Sparta in Messenia 

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Earthquake in Lakonia Helot revolt against Sparta in Messenia 

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The earthquake gave Spartan helots an opportunity to revolt against their aristocratic rulers, and the Athenians were called to their aid.

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The Delian League's economic growth contributed greatly to Athens' power and led to the establishment of the Athenian Empire.

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Battle of Plataea Greeks defeat Persian army	

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Battle of Plataea Greeks defeat Persian army	

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The Persians retreated to Boeotia and built a fortified camp near Plataea. The Greeks, however, refused to be drawn into the prime cavalry terrain around the Persian camp, resulting in a stalemate that lasted 11 days.