The Mourning Virgin; The Man of Sorrows, Oil on oak, Each 16 x 12 1/2 in. (40. 6 x 31. 8 cm), Paintings, Posthumous Workshop Copy after Dieric Bouts (Netherlandish, Leuven, ca. 1525), One of numerous copies of a lost original by Bouts, this diptych was produced perhaps fifty years after the master's death. The best version of the composition, now in the Art Institute, Chicago, can be dated on the basis of scientific evidence between 1480 and 1495, or shortly after Bouts's death