entity_id,source_id,evidence_type,source_note ENT_MES_NERGAL,SRC_BLACK_GREEN_MESO,scholarly attestation,"Attested in Black and Green, Gods, Demons and Symbols of Ancient Mesopotamia." ENT_MES_NERGAL,SRC_FOSTER_BEFORE_MUSES,direct attestation,"Nergal and Ereshkigal (Foster pp. 506-524): the most important Akkadian text for Nergal; he descends to the underworld, has his head seized by Ereshkigal's throne-attendant Namtar, eventually seizes Ereshkigal herself, and becomes her consort as king of the underworld; Erra and Ishum (Foster pp. 900-934) is the other major Nergal/Erra text" ENT_MES_NERGAL,SRC_ORACC,direct attestation,Named in Open Richly Annotated Cuneiform Corpus (Akkadian texts).