The Great Serpent Mound of Ohio: An Ancient Enigma 🐍
Discovery and Structure
The Great Serpent Mound, located in Adams County, Ohio, is one of the most intriguing ancient earthworks in North America. Measuring about 1,348 feet in length and averaging 3 feet in height, the… pic.twitter.com/LKvd4VVwjN— Detective Tiger's Stories (@TBBOB2) May 16, 2024