entity_id,source_id,evidence_type,source_note
ENT_ION,SRC_APOLLODORUS_LIBRARY,direct attestation,"Apollodorus, Library/Epitome (the standard mythographic compendium of the Greek heroes)."
ENT_ION,SRC_THEOI_DEIFIED,index attestation,Literary attestation in classical/mythographic tradition; cult evidence varies by entity.
ENT_ION,SRC_THEOI_HOME,index attestation,"Attested in Theoi Project index (Greek gods, spirits, heroes in classical literature)."