Cyrus Takes Babylon
Persia: Empire and AfterwardsA Kingdom Nobody Was Watching
Around 559 BC Cyrus inherited Anshan, a small kingdom in the southwest of what is now Iran, subject to the Medes. Within twenty years he had taken Media, then Lydia in Anatolia, then Babylon. No one had assembled anything on that scale before. The empire he left behind stretched from the Aegean to the Indus and was, by area, the largest the world had yet seen.
539 BC
Babylon was the greatest city on earth and it fell without a long siege. The Babylonian priesthood had fallen out with their own king, Nabonidus, who had neglected the god Marduk's festival for years. Cyrus's army took the city and he entered it presenting himself not as a conqueror but as Marduk's chosen restorer of proper worship. Whether that was conviction or strategy, it worked.
What the Cylinder Actually Says
A clay cylinder found at Babylon in 1879 records the conquest in Cyrus's name. It has often been described in modern times as the first charter of human rights. It is not, and historians are clear about this: it belongs to a long Mesopotamian tradition of royal foundation texts, in which a new king declares that he has restored the temples and returned displaced peoples and statues that a bad predecessor disturbed. What makes it remarkable is not that it invented an idea, but that a Persian king chose to speak in Babylon's own political language rather than impose his.
Rule by Leaving Things Alone
This became the method. Persia governed an enormous span of peoples by not demanding that they stop being themselves. Local gods kept their temples, local elites kept their positions, local law largely stood. Tribute and troops flowed to the centre; identity was left where it was. The Hebrew Bible remembers Cyrus warmly for permitting the return from exile in Babylon and the rebuilding of the temple in Jerusalem — a rare case of a foreign king named as an instrument of God.
Why It Matters
Every later empire in this region inherited the same problem Cyrus faced: how do you hold together people who share no language, no gods and no history? His answer — take the tribute, leave the culture — is the reason the Achaemenid empire lasted two centuries and why it is remembered very differently in Jerusalem and in Athens.
Key Dates to Remember
- c. 559 BC — Cyrus becomes king of Anshan
- 550 BC — He takes Media
- 547 BC — Lydia falls; Persia reaches the Aegean
- 539 BC — Babylon taken
- c. 530 BC — Cyrus dies on campaign
- 1879 — The Cylinder is excavated at Babylon