Baskets of dirt were carried to the desired location. The dirt was dumped out and then stamped down to pack it in place. The sides of the mounds were usually very steep, and an earthen ramp was added to the mound for easier access to the summit.
Baskets of dirt were carried to the desired location. The dirt was dumped out and then stamped down to pack it in place. The sides of the mounds were usually very steep, and an earthen ramp was added to the mound for easier access to the summit.