Castle of Naina. Sketches of scenery for Mikhail Glinka's "Ruslan and Ludmilla"., 1900 #bilibin #ivanbilibin https://t.co/ng7c03yESLCastle of Naina. Sketches 2083389 Castle of Naina. Sketches of scenery for Mikhail Glinka's "Ruslan and Ludmilla".,