Revolutionary War Memorial

Historical marker location:

Napoleon, Ohio

( Memorial is at the intersection of W. Clinton Street and Webster Street, on the right when traveling west on W. Clinton Street.)

In Memory.

The Great Serpent Mound, located in Adams County, Ohio, is a prehistoric effigy mound in the shape of a serpent that is more than 1,300 feet long. It is one of the largest effigy mounds in the world and is estimated to have been built by the Adena culture more than 1,000 years ago.