entity_id,period_id,confidence,rationale,source_id,review_status
ENT_MON_ORTHRUS,PER_GRK_ARCHAIC,high,"Two-headed hound of Geryon, son of Typhon and Echidna, slain by Heracles; sire (with the Chimera) of the Sphinx and Nemean Lion in Hesiod's construal. Attested Hesiod, Theogony 309-327; Apollodorus 2.5.10.",SRC_HESIOD_THEOGONY,reviewed