The <a href="https://en.wikipedia.org/wiki/Marksville_Prehistoric_Indian_Site" class="extiw" title="en:Marksville Prehistoric Indian Site">Marksville Mounds site</a>, 16 AV 1, built by the <a href="https://en.wikipedia.org/wiki/Marksville_culture" class="extiw" title="en:Marksville culture">Marksville culture</a>, 0 - 400 CE. Lower right is the <a href="https://en.wikipedia.org/wiki/Greenhouse_Site" class="extiw" title="en:Greenhouse Site">Greenhouse Site</a>,16 AV 2, built by the Troyville and Coles Creek cultures, 400 to 1000 CE. All rights held by the artist, Herb Roe © 2017.
<a href="//commons.wikimedia.org/wiki/User:Heironymous_Rowe" title="User:Heironymous Rowe">Herb Roe</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>