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Classical Antiquity550 BCE – 330 BCEPeak: 5.5M km² (480 BCE)

Achaemenid Persian Empire: Map & History

Endonym: 𐎧𐏁𐏂 (Xšāça)

The first global superpower, governing over 40% of the planetary human population from the Indus Valley to the Aegean Sea via satraps and the Royal Road.

4.0
550 BCEDrag timeline:480 BCE330 BCE
550 BCE
500 BCE
450 BCE
375 BCE
330 BCE
Capital: Persepolis, Pasargadae, Susa, BabylonCapital at 29.93°N, 52.89°EPeak Extent: 5.5M km²Vector Attribution: Cliopatria (CC BY 4.0)Wikidata: Q389688 ↗
W

Wikipedia Encyclopedic Compendium

Historiographical synthesis & structured realm registry

Wikipedia: Achaemenid Persian Empire
Classical Antiquity sovereign realm (550 BCE – 330 BCE)

The first global superpower, governing over 40% of the planetary human population from the Indus Valley to the Aegean Sea via satraps and the Royal Road.

Capital / Seat
Persepolis, Pasargadae, Susa, Babylon
Common Languages
Old Persian, Elamite, Aramaic (official imperial chancery)
Imperial Currency
Daric (gold), Siglos (silver)
State Governance
Imperial Monarchy with Satrapial Administration
Peak Territory
5,500,000 km²
Key Dynasts / Leaders
Cyrus the Great (Founder, Cyrus Cylinder), Darius I the Great (Administrative Architect & Royal Road), Xerxes I (Greco-Persian Wars), Artaxerxes I
Content & infobox metadata adapted from Wikipedia (Achaemenid Persian Empire)

Modern Countries Once Part of Achaemenid Persian Empire

At its mapped extent, Achaemenid Persian Empire covered territory in 20 present-day countries. The period shown is when the mapped borders include that country, and the note says how much of it.

Derived by testing mapped cities against this polity's dated territorial polygons, so the list is indicative and follows the borders in the source dataset.

Achaemenid Persian Empire: Key Facts

Key facts about Achaemenid Persian Empire
CapitalsBabylon, Pasargadae, Persepolis, Susa
ReligionsZoroastrianism, Babylonian religion, religion of ancient Egypt
Form of governmentmonarchy, theocracy
CurrenciesPersian daric, siglos
Founded550 BCE
Dissolved330 BCE

Preceded by

Succeeded by

  • Macedonia
  • Twenty-eighth Dynasty of Egypt
  • Sogdia

Facts from Wikidata Q389688 (CC0).

Imperial History & Territorial Expansion

Founded by Cyrus the Great through the conquest of the Medes, Lydians, and Neo-Babylonians, the Achaemenid Empire introduced revolutionary administrative models. Darius I organized the realm into twenty satrapies, standardized coinage, and constructed the 2,700-kilometer Royal Road from Susa to Sardis, ensuring imperial messengers could traverse the realm in seven days.

Achaemenid Persian Empire Timeline

Key historical inflections from foundation to peak territorial expansion

5 Epochs
Rebellion of Cyrus the Great550 BCE

Cyrus overthrows Astyages of Media and establishes the Persian Empire.

Fall of Babylon & Cyrus Cylinder539 BCE

Cyrus peacefully enters Babylon and issues the charter of religious return.

Accession of Darius I522 BCE

Darius establishes satrapies, introduces the Daric, and begins construction of Persepolis.

Peak Extent under Xerxes I480 BCE

The empire governs 5.5 million km² spanning from Thrace to the Indus Valley.

Conquest by Alexander the Great330 BCE

Fall of Persepolis concludes the Achaemenid dynasty.

Key Monarchs, Architects & Strategists

★Cyrus the Great (Founder, Cyrus Cylinder)
★Darius I the Great (Administrative Architect & Royal Road)
★Xerxes I (Greco-Persian Wars)
★Artaxerxes I

Enduring Planetary Legacy

  • ✓The Cyrus Cylinder, celebrated as one of history’s earliest charters of cultural tolerance
  • ✓The Royal Road postal system, famously praised by Herodotus for unyielding speed
  • ✓System of satrapies providing a durable template for regional governors in large empires
  • ✓Monumental relief architecture and ceremonial hypostyle halls of Persepolis

Achaemenid Persian Empire: Frequently Asked Questions

When did the Achaemenid Persian Empire exist?

The Achaemenid Persian Empire is dated to 550 BCE – 330 BCE, in the Classical Antiquity era.

What was the capital of the Achaemenid Persian Empire?

The capital of the Achaemenid Persian Empire was Persepolis, Pasargadae, Susa, Babylon.

How large was the Achaemenid Persian Empire at its peak?

At its peak in 480 BC the Achaemenid Persian Empire covered about 5,500,000 km².

Geographic Lifelines

Adjacent Waterways:
Tigris & Euphrates BasinIndus RiverNile River
Commercial Arteries:
The Persian Royal Road (Susa to Sardis)Ancient Incense and Lapis Routes