Uploaded November 2020 | Updated September 2026, 1 hour ago
MYCincinnati is a musical family — a safe, joyful, and inspiring space where children can strive for their best, make new friends, and release their imaginations.
MYCincinnati is a musical family — a safe, joyful, and inspiring space where children can strive for their best, make new friends, and release their imaginations.




![Great Wonder of the Ancient World - The Great Serpent Mound
The Great Serpent Mound is a 1,348-foot (411 m)-long,[2] three-foot-high prehistoric effigy mound on a plateau of the Serpent Mound crater along Ohio Brush Creek in Adams County, Ohio. Maintained within a park by the Ohio History Connection, it has been designated a National Historic Landmark by the United States Department of Interior. The Serpent Mound of Ohio was first reported from surveys by Ephraim Squire and Edwin Davis in their historic volume Ancient Monuments of the Mississippi Valley, published in 1848 by the newly founded Smithsonian Museum. Great Wonder of the Ancient World - The Great Serpent Mound](https://i.ytimg.com/vi/GH3l6RpAfFE/mqdefault.jpg)





