Historicity of Belshazzar
The book of Daniel states that Belshazzar was "king" (Ar. מֶלֶך) the night that Babylon fell (chap. 5) and says that his "father" (Ar. אַב) was Nebuchadnezzar (5:2, 11, 13, 18). Evidence from Babylon has verified the existence of Belshazzar as well as his co-regency during the absence of his father, Nabonidus, in Temâ. Prior to 1854, he had been an enigma for historians and archeologists who knew nothing of Belshazzar outside the book of Daniel. While the deuterocanonical Book of Baruch (Baruch 1:11, 12) and the writings of Josephus (Antiquities 10.11.2-4 §231-247) do mention Belshazzar, the references to Belshazzar in these works were ultimately dependent on the book of Daniel. Both Xenophon (Cyropaedia, 7.5.28-30) and Herodotus (The Histories, 1.191) recount the fall of Babylon to Cyrus the Great, yet neither of these writers give the name of the king of Babylon. Additionally, both Berossus’ and Ptolemy's king lists have Nabonidus (Akk. Nabû-nā'id) as the last king of Babylon with no mention of Belshazzar.
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