building mounds such as the serpent mound
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the purpose was for spiritual rituals
One purpose is a burial place for inportant cheifs
The mounds of the Mound Builders are located Southwest of North America.
They produced great mounds, and the Monk's Mouund which was over 100 ft. tall.
they built mounds
my mom
they sometimes built mounds
my mom
The Mound Builders built mounds of earth and stone