AN ICON SHOWING THE 'ALL-SEEING EYE OF GOD' Russian, 19th century Tempera on wood panel with kovcheg. Restored. 30.5 x 25.6 cm. ICON WITH THE 'ALL-SEEING EYE OF GOD' Russia, 19th century. Wooden panel with two back sponki (lost). Kovcheg, egg tempera on chalk ground. 30,5 x 25,6 cm. Partially rest.