entity_id,period_id,confidence,rationale,source_id,review_status
ENT_GRR_UNDERWORLD,PER_GRK_CLASSICAL,high,"Hub entity for the structured Greek realm of the dead, the domain of Hades and Persephone, divided into regions for the dead by their merit. Composite of Homer Odyssey 11, Hesiod, and Virgil Aeneid 6; the systematized topography (rivers, fields, judges) is fullest in Virgil.",SRC_VIRGIL_AENEID,reviewed