Fig. 1From: Identification and mapping of ancient pigments in a Roman Egyptian funerary portrait by application of reflectance and luminescence imaging spectroscopya Roman Egyptian funerary portrait from the Walters Art Museum collection (accession number 32.4). b Close-up of the high-relief gilded necklace. c A detailed look at the naturalistic, multi-toned execution of the woman’s face using shading and flesh-colored pigmentsBack to article page