<div class="fn value">
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span>,  Leonardo da Vinci</div>
<a rel="nofollow" class="external text" href="http://www.sothebys.com/en/auctions/ecatalogue/2011/old-master-paintings-n08760/lot.80.lotnum.html">Sotheby's New York, 09 June 2011, lot 80</a>