Altarpiece two, three, and multiple panels respectively. In the thirteenth century each panel was usually surmounted with a pinnacle, but during the Renaissance, single panel, or "pala", altarpieces became the norm. In both cases the supporting plinth, or "predella" often featured supplementary and related paintings. If the altar stands free in the choir, both sides of the altarpiece can be covered with painting. The screen, retable or reredos are commonly decorated. Groups of statuary can also be placed "on" an altar. A single church can furthermore house several altarpieces on side-altars in chapels. Sometimes the altarpiece is set on the altar
Dresden Altarpiece spreading incense from thuribles. The side panels also contain numerous puttoes in the background. Their style difference could indicate the intervention of assistants. <br> Dresden Altarpiece The Dresden Altarpiece is a triptych by German Renaissance artists Albrecht Dürer, executed between 1496 and 1497, and perhaps continued in 1503-1504. It is housed in the Gemäldegalerie Alte Meister of Dresden, Germany. The painting was one of the first commissions received from Frederick III, Elector of Saxony, together with the "Seven Sorrows Polyptych" and the "Portrait of Frederick III of Saxony". Dürer knew the elector during the latter's short stay in Nuremberg in