When European Americans entered it in the late eighteenth century, they found a cave that had been abandoned by its original human users for roughly as long as the time between the birth of Christ and the present.

Why the mining stopped is a question that archaeology can address only partially.

One possibility involves changes in the social or cultural systems that gave the minerals their value.

If the minerals served primarily ritual or ceremonial purposes, and if those ritual systems changed in ways that reduced or eliminated the need for the specific cave minerals, the mining activity would naturally decline.

Early Woodland communities went through significant cultural transitions during the period of apparent decline, as the broader patterns of social organization and ceremonial life in Eastern North America shifted.