Excavations have determined that the site was occupied several times , during the Late Archaic , Middle Woodland , Late Woodland , and Middle Fort Ancient periods .
None of these are transitional occupations from one period to another .
Excavations have determined that the site was occupied several times , during the Late Archaic , Middle Woodland , Late Woodland , and Middle Fort Ancient periods , although none of these are transitional occupations from one period to another .