Attributed to <a href="https://en.wikipedia.org/wiki/Tosa_Mitsumochi" class="extiw" title="en:Tosa Mitsumochi">Tosa Mitsumochi</a>
16<sup>th</sup> century <div style="display: none;">date QS:P571,+1550-00-00T00:00:00Z/7</div>
The Japanese book "土佐家の肖像粉本" Kyoto-shoin, 1998 <a href="//commons.wikimedia.org/wiki/Special:BookSources/9784763615886" title="Special:BookSources/9784763615886">ISBN 9784763615886</a>