Three works in this art form respectively depict Christ surrounded by the 24 Elders, the Last Judgment, and a Queen of Heaven donated by Blanche of Castille. These artworks would be assembled with came strips after being produced through either “pot (10[1])metal” or “flashing” methods. The Tree of Jesse was a common subject in this art form in the manner of influential examples commissioned by Suger (“soo-ZHAIR”). An 1194 fire failed to destroy an enthroned virgin in this art form that displays a striking cobalt blue. Two-thirds of the Rayonnant interior of Sainte-Chapelle is able to be in this art form because of load-bearing flying buttresses. Examples of this art form are held in lancets and “rose” features at Chartres. For 10 points, what art form decorates the windows of Gothic cathedrals? ■END■