Ghent Altarpiece
The Ghent Altarpiece (also called the Adoration of the Mystic Lamb or The Lamb of God, Dutch: Het Lam Gods) is a very large and complex early 15th-century Early Flemish polyptych panel painting. The altarpiece comprises 12 panels, eight of which are hinged shutters. Each wing is painted on either side, giving two distinct views depending on whether they are open or closed. Except for Sundays and festive holidays, the outer wings were closed and often covered with cloth. It was commissioned to Hubert van Eyck, about whom little is known. He was most likely responsible for the overall design, but died in 1426. It seems to have been principally executed and completed by his younger and better known brother Jan van Eyck between 1430 and 1432. Although there have been extensive attempts to isolate passages attributable to either brother, no separation has been convincingly established. Today, most accept that the work was probably designed and constructed by Hubert and that the individual panels were painted by Jan.