This image is available from the <a href="https://en.wikipedia.org/wiki/Netherlands_Institute_for_Art_History" class="extiw" title="en:Netherlands Institute for Art History">Netherlands Institute for Art History</a><br>under digital ID <a rel="nofollow" class="external text" href="http://explore.rkd.nl/explore/images/42220">42220</a>.
<bdi>After <a href="https://en.wikipedia.org/wiki/en:Jan_van_Eyck" class="extiw" title="w:en:Jan van Eyck"><span title="Flemish painter (c.1390-1441)">Jan van Eyck</span></a>
</bdi>
between circa 1500 and circa 1525 <div style="display: none;">date QS:P571,+1550-00-00T00:00:00Z/7,P1319,+1500-00-00T00:00:00Z/9,P1326,+1525-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external free" href="http://www.philamuseum.org/collections/permanent/102079.html">http://www.philamuseum.org/collections/permanent/102079.html</a>