'Jeconiah (יְכָנְיָה Yəḵonəyā jəxɔnjaː, meaning "Yah has established"; Ἰεχονίας; Iechonias, Jechonias), also known as Coniah and as Jehoiachin' (יְהוֹיָכִין Yəhōyāḵīn jəhoːjaːˈxiːn; Ioachin, Joachin), was the nineteenth and penultimate king of Judah who was dethroned by the King of Babylon, Nebuchadnezzar II in the 6th century BCE and was taken into captivity. He was the son and successor of King Jehoiakim, and the grandson of King Josiah. Most of what is known about Jeconiah is found in the Hebrew Bible. Records of Jeconiah's existence have been found in Iraq, such as the Jehoiachin's Rations Tablets. These tablets were excavated near the Ishtar Gate in Babylon and have been dated to c. 592 BCE. Written in cuneiform, they mention Jeconiah (𒅀𒀪𒌑𒆠𒉡, Yaʾúkinu [ia-ʾ-ú-ki-nu]) and his five sons as recipients of food rations in Babylon. Jeconiah reigned three months and ten days, beginning December 9, 598 BCE. He succeeded Jehoiakim as king of Judah after raiders from surrounding lands invaded Jerusalem and killed his father. It is likely that the king of Babylon was behind this effort, as a response to Jehoiakim's revolt, starting sometime after 601 BCE. Three months and ten days after Jeconiah became king, the armies of Nebuchadnezzar II seized Jerusalem, with the intention to take high class Judahite captives and assimilate them into Babylonian society. On March 15/16th, 597 BCE, Jeconiah, his entire household and three thousand Jews were exiled to Babylon. The Masoretic Text of 2 Chronicles 36 states that Jeconiah's rule began at the age of eight, while in 2 Kings 24:8 Jeconiah is said to have come to the throne at eighteen. Modern scholars have treated the difference between "eight" and "eighteen" as reflecting a copying error on one side or the other of the issue. After Jeconiah was deposed as king, Jeconiah's uncle, Zedekiah (2 Kings 24:17) was appointed by Nebuchadnezzar to rule Judah. Zedekiah was the son of Josiah. Jeconiah would later be regarded as the first of the exilarchs.