<bdi><a href="https://en.wikipedia.org/wiki/en:Vittorio_Amedeo_Cignaroli" class="extiw" title="w:en:Vittorio Amedeo Cignaroli"><span title="Italian painter and architect">Vittorio Amedeo Cignaroli</span></a>
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<a rel="nofollow" class="external text" href="http://www.sothebys.com/en/auctions/ecatalogue/2008/old-master-paintings-mi0292/lot.168.html">Sotheby's, Milan, 20 May 2008, lot 168</a>