A LARGE FEAST DAY ICON Russian, 19th century Tempera on wood panel with kovcheg. The borders made of silver, covered by a golden lacquer. Paint blisterings, losses, restorations. 44 x 38.1 cm. LARGE FORMAT FESTIVAL ICON Russia, 19th c. Composite of two boards with two back sponki. Kovcheg, egg tempera on chalk ground, silvered borders glazed gold. 44 x