entity_id,source_id,evidence_type,source_note
ENT_ETR_MENRVA,SRC_DEGRUMMOND_ETRUSCAN,scholarly attestation,De Grummond (2006) ch. 5 on Menrva/Minerva and the Capitoline triad
ENT_ETR_MENRVA,SRC_PIACENZA_LIVER,direct attestation,Named on Piacenza liver; confirms triad membership with Tinia and Uni