Oil on canvas painting by Svetoslav Roerich, or Svyatoslav Rerikh, 1904 to 1993, a Russian Symbolist painter based in India, son of Nicholas Roerich. The artwork depicts a portrait of Nicholas Roerich against the Himalayan mountains. Signed by the artist and dated 1926 in the lower right. Nicholas Roerich, 1874 to 1947, was a Russian painter and philosopher who spent most of his life in India. Collectible Figurative Fine Art, Portraiture.