19th Century Russian School Naïve Folk-Art Painting, An equestrian portrait of Tsar Nicholas I (1796-1855) on horseback in a landscape with a monumental urn and a church in the distance. The image seemingly derived from an 1822 painting by George Dawe RA (1781-1829) whilst Nicholas was Grand Duke. Oil on Canvas 63 cm x 83 cm. A 19th Century St Petersburg gallery label to the back may relate to ownership of the military historian G S Gabaer (1877-1956) indistinct inscription on the stretcher