AN ICON SHOWING THE MANDYLION Russian, early 19th century Tempera on wood panel. The background made of silver, covered by a golden lacquer. The border and wings of the angels ornately punched. Losses, partially restored. 34.1 x 27.6 cm. ICON WITH THE MANDYLION Russia, early 19th century. Single panel with two back splines. Egg tempera on chalk ground, silver background with golden lacquer,
