The artist name, title and assumed date are all written at the back of the frame.
<bdi><a href="https://en.wikipedia.org/wiki/en:Anders_Christian_Lunde" class="extiw" title="w:en:Anders Christian Lunde"><span title="Danish landscape painter (1809-1886)">Anders Christian Lunde</span></a>
</bdi>
circa 1855 <div style="display: none;">date QS:P571,+1855-00-00T00:00:00Z/9,P1480,Q5727902</div>
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