The narrative of "Belshazzar" is centered around the figure of Belshazzar, the last king of Babylon, and his court. The novel vividly portrays the opulence and decadence of Babylonian society during this period, as well as the political intrigue and power struggles that ultimately led to the city's downfall.As the story unfolds, Belshazzar's reign is depicted as a time of both great splendor and moral decay. The king's lavish lifestyle and disregard for the welfare of his people contribute to the growing unrest among his subjects, while the Persian army, led by Cyrus the Great, lays siege to the city.
