Portrait of Mikałaj Radzivił "Sirotka", Lucas Kilian, between 1610 and 1637

Date: between 1610 and 1637. Dimensions: height: 17.8 cm (7 in); width: 12.3 cm (4.8 in). Medium: copper engraving print. Collection: National Library of Poland. Mikałaj Radzivił Sirotka. Мікалай Радзівіл Сіротка (L. Kilian, 1610-37) (3)