Ensign Hassan-Beck Dzhagranov. 1863-1864 Vasily Vereshchagin (1842-1904)

The picture has something of this: people, antique, vintage, man, retro, text, ancient, paper, letter, engraving, portrait, correspondence, wear.
Perhaps it’s a black and white drawing of a man in a coat with a hat on his head and a cane in one hand.