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Iran & Central AsiaAsiaAfricaEuropeMajor empire

Achaemenid Persian Empire

Also known as First Persian Empire

550 – 330 BCE · about 220 years

The Achaemenid Empire, founded by Cyrus the Great, was the first Persian Empire and ruled from the Balkans and Egypt to the Indus. It was known for its royal roads, satrapies and toleration of local religions; Cyrus allowed exiled Jews to return to Jerusalem. Alexander the Great conquered it between 334 and 330 BCE.

Key facts

Dates550 – 330 BCE
RegionIran & Central Asia
ContinentAsia, Africa, Europe
CapitalsPasargadae, Persepolis, Susa, Babylon, Ecbatana
FounderCyrus the Great
Religion(s)Zoroastrianism
Peak extent≈ 5.5 million km² (c. 500 BCE) – source

Before & after

Preceded by

Median Empire Neo-Babylonian Empire Lydia Saite Egypt (Twenty-sixth Dynasty) Elam

Followed by

Macedonian Empire of Alexander the Great Kingdom of Armenia Kingdom of Cappadocia

In the Islamic timeline

Sources

Dates follow widely used reference works; many ancient dates are approximate or debated. Neutral summary for general reference.