by
Robert W. Schramm
Language: English
Release Date: October 27, 2004
From 250 to 150 B.C., the Adena people constructed a burial mound by moving 60,000 tons of earth. The resulting formation, the largest conical burial mound in the country, is located in the middle of the namesake town of Moundsville, West Virginia. Although the Grave Creek Mound, as it is now called,...