Johan Adolph Grecke, ‘Pair of Flintlock Pistols of Empress Catherine the Great (1729–1796)’, 1786, The Metropolitan Museum of Art

Russian, Saint Petersburg
http://www.metmuseum.org/art/collection/search/24927

Image rights: The Metropolitan Museum of Art (Gift of John M. Schiff, in memory of Edith Baker Schiff, 1986), licensed under CC0 1.0 Universal

About Johan Adolph Grecke

Russian, 1755-1790, Saint Petersburg, Russia