Achaemenid BabyloniaPolitical
The jewel of the Persian Empire
Babylonia becomes the wealthiest province of the Achaemenid empire, and its kings winter in Babylon's palaces.
Herodotus reports that Babylonia paid a third of all the tribute of Asia and fed the Great King's court for four months of every year. The Persians ruled through the existing Babylonian temples and scribes, and Babylon, with Susa, Ecbatana, and Persepolis, became one of the royal residences of the largest empire the world had yet seen.