Jehoiachin's rations tablets date from the 6th century BC and describe the oil rations set aside for a royal captive identified with Jeconiah, king of Judah.

[2][3] Tablets from the royal archives of Nebuchadnezzar II, emperor of the Neo-Babylonian Empire, were unearthed in the ruins of Babylon that contain food rations paid to captives and craftsmen who lived in and around the city.

On one of the tablets, "Ya’u-kīnu, king of the land of Yahudu" is mentioned along with his five sons listed as royal princes.

[4] The tablets were excavated from Babylon during 1899–1917 by Robert Koldewey and were stored in a barrel-vaulted underground building consisting of rows of rooms near the Ishtar Gate.

A sila is a Babylonian unit of capacity equivalent to approximately 800 mL (1.7 US pints).