Triptych: Central section: Mourning (Matthew 27:59-61; Mark 15:46-47; Luke 23:53-56; John 19:38-42); left wing: Mass of St. Gregory and the founder, Gregoire de Mouscron; right wing: St. Judoc and the, Jehan Bellegambe, circa 1500

B. The visible underdrawing of the figures was executed in a 'dry' manner, using charcoal or black chalk. C. No underdrawing is visible under the blue part of saint gregory's chasuble. D. There is no underdrawing in the part with the donor's figure, meaning it was not originally part of the composition. It probably represents a later owner of the triptych, who commissioned another artist to add his image. Object Type: painting, triptych. Genre: religious art. Date: circa 1500. Dimensions: 130 × 40 cm (51.1 × 15.7 in). Medium: tempera and oil on panel. Depicted People: Jesus, Virgin Mary, Gregory I. Collection: National Museum in Warsaw. Bellegambe Lamentation of Christ 03