entity_id,period_id,confidence,rationale,source_id,review_status ENT_MES_MARDUK,PER_MES_NEO_ASS,medium,Mesopotamian entities primarily attested in Neo-Assyrian/Babylonian canonical cuneiform library.,, ENT_MES_MARDUK,PER_MES_OLD_BAB,high,Marduk's rise as the chief deity of the Babylonian pantheon begins in the Old Babylonian period with the rise of the First Babylonian Dynasty; the Enuma Elish narrative of his victory over Tiamat is an Old Babylonian theological development,SRC_FOSTER_BEFORE_MUSES,reviewed