"<a href="https://en.wikipedia.org/wiki/Angel_Mounds" class="extiw" title="en:Angel Mounds">Angel Mounds</a>", digital illustration, Herb Roe © 2015. An illustration of the Mississippian culture Angel Mounds Site on the Ohio River near Evansville, Indiana.
<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>