A MONUMENTAL ICON SHOWING THE PROPHETS ISAIJAH AND ELIJAH FROM A CHURCH ICONOSTASIS Russian, 17th century Tempera on wood panel with kovcheg. The background stripped to gesso, partially restored. 146.3 x 47.7 cm. MONUMENTAL ICON WITH THE PROPHETS JESAYA AND ELIAS FROM A CHURCH ICONOSTASIS Russia, 17th century Wooden panel with two back sponki. Kovcheg, egg tempera on chalk ground. 146,3 x 47,7 cm. Color of the background removed, partially rest.