Nikolai Konstantinovich Roerich, Russian, 1874 to 1947, oil painting on cardboard, Solovetsky Monastery, 1920. Signed with a monogram lower left. Framed. Additionally inscribed and dated on the back. Nikolai Konstantinovich Roerich, a Russian artist, set designer, mystic philosopher, writer, traveler, archaeologist, orientalist, public figure. Academician of the Imperial Academy of Arts. One of a kind artwork.