The overlay on the left shows an original drawing by Rubens layed over an image on the Flemish painting. Please refer to the Flemish Painting in our listing. The image on the right shows an overlay using a drawing by Rubens self-portrait. This drawing matches the image on the Flemish painting. New lab tests confirms the gold color is real "GOLD" on canvas!! GILDED GOLD HALO and FABRIC DESIGNS!!