It’s not murals or frescos, but these artworks often feature powdered marble that is covered with gesso before the application of contrasting roskruish (“ROS-kreesh”) and okhrenie (“uh-KRAY-nee-ay”) colors. Three angels gather around a table near the Oak of Abraham in one of these artworks created in memory of St. Sergius that appears in a 1966 Andrei Tarkovsky film. Naves are separated from the sanctuary by these artworks, examples of which (-5[1])are held in the Tretyakov Gallery and are painted by Andrei Rublev. These works often depicted Christ as the Pantocrator and were disputed during namesake periods of Byzantine history. For 10 points, name these religious images common in Eastern Orthodoxy. ■END■ (10[1])