Fall of Babylon

The Fall of Babylon is a historical term often used to denote the end of the Neo-Babylonian Empire after it was conquered by the Achaemenid Empire in 539 BCE.

Nabonidus (Nabû-na'id, 556–539 BCE), son of the Assyrian priestess Adda-Guppi, came to the throne as king of Babylon in 556 BCE, after overthrowing the young king Labashi-Marduk. For long periods he entrusted rule to his son, prince and coregent Belshazzar, who was a capable soldier, but a poor politician. All of this left him somewhat unpopular with many of his subjects, particularly the priesthood and the military class. To the east, the Achaemenid Empire had been growing in strength. In 539 BCE, Cyrus the Great invaded Babylonia, turning it into a colony of Achaemenid Persia. Cyrus then claimed to be the legitimate successor of the ancient Babylonian kings. As it turns out, Cyrus was very popular in Babylon itself, in contrast to Nabonidus.

A number of factors arose which would ultimately lead to the fall of Babylon. The population of Babylonia became restive and increasingly disaffected under Nabonidus. The Marduk priesthood hated Nabonidus because of his suppression of Marduk's cult and his elevation of the cult of the moon-god Sin. He excited a strong feeling against himself by attempting to centralize the religion of Babylonia in the temple of Marduk at Babylon, and while he had thus alienated the local priesthoods. The military party also despised him on account of his antiquarian tastes. He seemed to have left the defense of his kingdom to Belshazzar (a capable soldier but poor diplomat who alienated the political elite), while occupying himself with the more congenial work, like excavating foundation records of the temples and determining the dates of their builders. He also spent time outside Babylonia, rebuilding temples in the Assyrian city of Harran, and also among his Arab subjects in the deserts to the south of Mesopotamia. Nabonidus and Belshazzar's Assyrian heritage is also likely to have added to this resentment. In addition, Mesopotamian military might had usually been concentrated in the martial state of Assyria. Babylonia had always been more vulnerable to conquest and invasion than its northern neighbour, and without the might of Assyria to keep foreign powers in check, Babylonia was ultimately exposed.

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