Crucifixion Diptych (van der Weyden) that they could be the left and center panels of a triptych, that they formed either the wings or shutters of an altarpiece, or that they were intended to decorate an organ case. The train of the Virgin's robe continues onto the right panel, which evidences that the panels were intended to lay side-by-side rather than separated (as the wings of an altarpiece would have been). Art historian E. P. Richardson proposed that they were the center panel of the lost Cambrai altarpiece (executed between 1455 and 1459), a single painting now split into two parts. Art historian Penny Howell
Tauberbischofsheim altarpiece Tauberbischofsheim altarpiece The Taubischofsheim altarpiece (earlier known as the Karlsruhe altarpiece or Karlsruhe panels; German: Taubischofsheimer Altar, Karlsruher Altar, and Karlsruher Tafeln, respectively) is a late work by the German Renaissance painter Matthias Grünewald, probably completed between 1523 and 1525. The earliest written references to the work come from the 18th century, when the altarpiece was still in the Church of St. Martin in Tauberbischofsheim. Its original location and the identity of the patron who commissioned it are not known, but it is assumed that they both were in Tauberbischofsheim. The panels, which today are displayed separately, were originally painted