Orsini Altarpiece of Christ's Passion on one side and two reverse panels on the other. When closed, it showed "Christ Bearing the Cross" with the now-lost Berlin panel on the reverse. Orsini Altarpiece The Orsini Altarpiece, Orsini Polyptych or Passion Polyptych is a painting produced at an unknown location by Simone Martini for private devotion by a cardinal of the Orsini family. Its precise date is still under discussion. It was taken to France very early in its lifespan and formed a major influence on late medieval French artists. It is now split between the Louvre, the Royal Museum of Fine Arts,
Ildefonso Altarpiece was commissioned for the Brotherhood by his widow shortly after his death. Ildefonso Altarpiece The Ildefonso Altarpiece is a triptych painting by Peter Paul Rubens, dating to between 1630 and 1631. It is now in the Kunsthistorisches Museum of Vienna. It is named after the central panel, which shows Saint Ildefonsus's vision of the Virgin Mary, in which she gave him a "casula". On the side panels are Isabella Clara Eugenia and Albert VII, regents of the Spanish Netherlands, with their patron saints Albert and Elisabeth of Hungary. Albert had founded the Ildefonso Brotherhood in the church of Saint Jacques-sur-Coudenberg