Portrait of an Unknown Man, Mihail Shamshin, 1817

Object Type: painting. Date: 1817. Dimensions: height: 38 cm (14.9 in); width: 29 cm (11.4 in). Medium: oil on copper. Collection: Hermitage Museum. Mikhail Shamshin, Portrait of an Unknown Man, the so-called Alexei Olenin, 1817, Hermitage Museum ЭРЖ-804