Siegfried und Brunnhilde
<bdi><a href="https://www.wikidata.org/wiki/Q18508031" class="extiw" title="d:Q18508031"><span title="British painter; (1864-1933)">Charles Ernest Butler</span></a>
</bdi>
<a rel="nofollow" class="external text" href="http://www.dorotheum.com">Dorotheum</a>