The most famous of all effigy mounds is the Great Serpent Mound in Adams County, Ohio. It is 1, 330 feet in length along its coils and averaging three feet in height. Serpent Mound, an embankment or earth resembling a snake nearly a quarter-mile long, is the largest and finest serpent effigy in North America. Who built the mound - one of the few effigies in Ohio - and why they constructed it remains a mystery. The …showed first 75 words of 1550 total…

…showed last 75 words of 1550 total…Columbus, OH: Vimach Association. Woodward, S. L., McDonald, J. N. (1986). Indian Mounds of the Middle Ohio Valley. Blackburg, VA: The McDonald & Woodward Publishing Company. Rudgley, R. (1999). The Lost Civilization of the Stone Age. New York, NY: Simon & Schuster, Incorporated. Serpent Mound. 21 April 2002. http://www.ohiohistory.org/places/serpent Hopewell Culture. 21 April 2002. http://www.ohiokids.org/ohc/archaeol/p_indian/tradit/hopewell.html Newark Earthworks. 21 April 2002. http://www.ohiohistory.org/places/newarkearthworks/index.cfm