Image: Hopeton Earthworks wall

Description: One of the few remaining wall segments of the Hopeton Earthworks, a set of earthworks built by Hopewellian peoples above the Scioto River north of Chillicothe in Springfield Township, Ross County, Ohio, United States. Although many of the earthworks have been destroyed by cultivation, the site has recently become part of the Hopewell Culture National Historical Park, and it has been designated a National Historic Landmark.
Title: Hopeton Earthworks wall
Credit: Own work
Author: Nyttend
Permission: I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No