Master of the Stauffenberg Altarpiece the outer panels next to a Crucifixion and have been identified by their coats of arms. When opened the Stauffenberg altarpiece shows, from left to right, the Annunciation, the Descent from the Cross and the Nativity — two joys of Mary framing one of her sorrows. It was kept in the Monastery of St. Anthony in Isenheim near Colmar for which Matthias Grünewald subsequently painted his Isenheim Altarpiece. Master of the Stauffenberg Altarpiece The Master of the Stauffenberg Altarpiece () is a 15th-century Anonymous Master from Alsace or nearby who was stylistically influenced by Rogier van der Weyden. His name
Ildefonso Altarpiece 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 in Brussels, to encourage loyalty to the Habsburg dynasty - the altarpiece