Sanxingdui bronze head wearing a gold foil mask.
<a href="//www.flickr.com/people/9751325@N02" class="extiw" title="flickruser:9751325@N02">momo</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/9751325@N02/6048503549">Gold Mask (黄金面罩)</a>