entity_id,period_id,confidence,rationale,source_id,review_status ENT_MARY_PERPETUAL_HELP,PER_MEDIEVAL_WEST,high,Marian title centered on a Cretan-Byzantine icon (15th c.) entrusted by Pius IX to the Redemptorists (1866); widely diffused modern devotion; attested in icon history and Catholic Mariology.,SRC_MIRAVALLE_MARIOLOGY,reviewed