Print by Charles Vogel after a water color of an Assinboin Indian magic pile by Karl Bodmer. The Assinboin believed these piles helped attract the buffalo.
<bdi><a href="https://en.wikipedia.org/wiki/en:Karl_Bodmer" class="extiw" title="w:en:Karl Bodmer"><span title="Swiss-French artist">Karl Bodmer</span></a>
</bdi>
circa 1836 <div style="display: none;">date QS:P571,+1836-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external free" href="http://masterpieceart.net/karl-bodmer/">http://masterpieceart.net/karl-bodmer/</a>