Megalithic Stone Circle Described in Ross County, Ohio
Centennial History of the County of Ross County, Ohio - 1902
To the south of this, about two hundred yards is a stone circle one hundred feet in diameter and five or six feet high. In the center of this is a large stone mound some ten feet high.
This work was located in Huntington township, on the east side of Black Run, 200 yards south of the old Minney farm.
Henges eventually replaced the stone circle as solar and celestial observatories. Before transitioning to the henge they were combined.