<bdi>Attributed to <a href="https://en.wikipedia.org/wiki/en:Carlo_Portelli" class="extiw" title="w:en:Carlo Portelli"><span title="Italian painter">Carlo Portelli</span></a>
</bdi>
<a rel="nofollow" class="external text" href="https://www.hampel-auctions.com/archive-catalogue-detail.php?a=123&amp;s=-1&amp;id=560670&amp;kid=12694">Hampel, München, 2 July 2020, lot 483</a>