Nidaba or Nisaba (Sumerian: 𒀭𒉀 DNAGA; later 𒀭𒊺𒉀 DŠE.NAGA),[1] also known by the epithet Nanibgal (Sumerian: 𒀭𒀭𒉀 DAN.NAGA; later 𒀭𒀭𒊺𒉀 DAN.ŠE.NAGA)[1] was the Sumerian goddess of writing, learning, and the harvest. Her sanctuaries were E-zagin at Eresh and at Umma.