The mound has been a site of pilgrimage for the Choctaw since the seventeenth century, but they have not held any major festivals there. Their religion was private, and involved rituals related to death and burial, and to communication with spirits. Despite the traditional account, some anthropologists noted that unlike other tribes, the Choctaw do not appear to have practiced the Green Corn ceremony. In the 1850s, observers noted smaller mounds near Nanih Waiya, but these have since been plowed away and were never dated. They may have been constructed by later Mississippian-culture peoples, or even succeeding Native American groups. As there is no archaeological data, historical records, nor Choctaw stories of these small mounds, nothing may ever be known about them.