A SMALL ICON SHOWING THE MANDYLION Russian, late 19th century tempera on wood panel. The haloes made of silver, covered by a golden lacquer. Minimally worn. 26.4 x 21.7 cm. SMALL ICON WITH THE MANDYLION Russia, late 19th century Hardwood panel with two frontal sponki. Egg tempera on chalk ground, silvered nimbus glazed in gold. 26.4 x