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
Symmachi–Nicomachi diptych important events, most often the attainment of the consulship. The diptych form, at least originally, served as a pair of covers for wax writing tablets. The work as a whole has been interpreted as a study in nostalgia. Just as the majority of the Roman world had rejected polytheism in favor of Christianity, so too it left behind the techniques of proportion and perspective that characterised the art of its forebears. ---- Symmachi–Nicomachi diptych The Symmachi–Nicomachi diptych is a book-size, Late Antique ivory diptych dating to the late fourth or early fifth century, whose panels depict scenes of ritual pagan