Winged altarpiece Winged altarpiece A winged altarpiece (also "folding altar") or winged retable is a special form of altarpiece (reredos, occasionally retable), common in Central Europe, in which the fixed shrine or "corpus" can be enclosed by two (triptych), four (pentaptych) or more (polyptych) movable wings. The technical terms are derived from : "trís" or "triple"; πέντε: "pénte" or "five"; πολύς: "polýs" or "many"; and πτυχή: "ptychē" or "fold, layer". Because the winged altar can display different scenes on weekdays, Sundays or holidays, based on the motifs and type of decoration (painted panels or reliefs), it is also called a liturgical altar.
Bladelin Altarpiece Bladelin to be accompanied by his wife, Margerite van de Vageviere, leading to some doubt about the identity of the donor. The castle depicted in the middle panel is thought to that in Middelburg. The painting has been in the collection of the Gemäldegalerie, Berlin, since 1834. Bladelin Altarpiece The Bladelin Altarpiece, or Middelburg Altarpiece, is a triptych painting created around 1450 by the Flemish painter Rogier van der Weyden, towards the end of his artistic career. The work depicts scenes relating to the birth of Jesus; it is the only nativity scene definitively attributed to van der Wayden, and