depicting six months from September to February, each day represented by an image of an event or saint celebrated on that date arranged in horizontal registers, the central image featuring the descent into Hell and the Resurrection of Christ surrounded by depictions of twelve church feasts.Egg tempera, gold leaf, and gesso on wood panel. Two insert splints on the back and on top and bottom edges of the panel. 108.5 x 81.5 cm. (42 3/4 x 32 1/8 in.)