Painting, depicting the Grand Duke of Lithuania <a href="https://en.wikipedia.org/wiki/Vytenis" class="extiw" title="w:Vytenis">Vytenis</a>.
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span>
Maria Kałamajska-Saeed, Genealogia prez obrazy, barokowa ikonografia rodu Sapiehów na tle staropolskich galerii portretowych, Warszawa 2006