The official imperial portrait of Song dynasty's empress Meng.
<div class="fn value">
Unknown artist<span style="display: none;">Unknown artist</span></div>
<a href="https://en.wikipedia.org/wiki/en:Northern_Song_(960%E2%80%931127)" class="extiw" title="w:en:Northern Song (960–1127)"><span title="branch and era of Song dynasty">Northern Song dynasty</span></a> (960-1127)
Digitized by NPM; image is directly from <a rel="nofollow" class="external text" href="https://new.shuge.org/view/li_dai_di_hou_xiang_zhou/">Shuge</a>