Serpent Mound

This Article is a Stub! This means it is incomplete and in need of more information. Please contribute to the wikia by adding helpful information. The Great Serpent Mound, located in southwest Ohio, is the world's largest serpentine effigy mound known to date. It is about 1,330 feet in length, and 3 feet in height. This effigy is the source of many questions. For instance, while the serpent is considered by most to be simply eating an egg, there are many other theories as to what it might represent, such as an eclipse.