Kraków Gate in Warsaw. The Sigismund's Column is visible in the background.
Samuel Mock
1734
Scan - Lileyko Jerzy, Vademecum Zamku Warszawskiego, Warszawa, 1980. <a href="//commons.wikimedia.org/wiki/Special:BookSources/8322318189" title="Special:BookSources/8322318189">ISBN 8322318189</a>