Double portrait of <a href="https://en.wikipedia.org/wiki/Gustav_II_Adolf_of_Sweden" class="extiw" title="w:Gustav II Adolf of Sweden">Gustav II Adolf of Sweden</a> (left) and <a href="https://en.wikipedia.org/wiki/Bogislaw_XIV,_Duke_of_Pomerania" class="extiw" title="w:Bogislaw XIV, Duke of Pomerania">Bogislaw XIV, Duke of Pomerania</a> (right)
<bdi><a href="//commons.wikimedia.org/wiki/Category:17th-century_portrait_paintings_of_men,_artist,_location_and_year_missing" title="Category:17th-century portrait paintings of men, artist, location and year missing">Unidentified painter</a>
</bdi>
Die Greifen, Pommersche Herzöge, Ausstellung Kiel 1996