<bdi><a href="https://en.wikipedia.org/wiki/en:Caspar_David_Friedrich" class="extiw" title="w:en:Caspar David Friedrich"><span title="German painter">Caspar David Friedrich</span></a>
</bdi>
1836<div style="display: none;">date QS:P571,+1836-00-00T00:00:00Z/9</div>
The book illustration out of Caspar David Friedrich. Prestel Verlag Muenchen. 1974 <a href="//commons.wikimedia.org/wiki/Special:BookSources/3-7913-0551-4" title="Special:BookSources/3-7913-0551-4">ISBN 3-7913-0551-4</a>