 The mound has never been excavated, making the certain identification of its builders impossible; however, its location on a high terrace above a relatively small stream suggests that it was built by the Adena culture, which favored such sites for its many mounds.If true, it was originally more conical in shape (the mound's location in a farm field has resulted in its being damaged by years of plowing), and it is likely to cover the remains of a wooden charnel house built by the Adena.An archaeological survey performed in 1914 listed forty-two different mounds in Fayette County, but the Jackson Mound is the only one that has survived to the present day.