They were used for storing goods in. So the other attackers couldn't steal there goods.
They sometimed put thier leaders in there or even lived there.
No.
how did the mound builders survive
wood
cow blood
mound builders
the mound builders
the mississippians are mound builders and they are the last of the mound builders in the usa
what is mound builders jewery meant for
my answer is builders mound
herbs and roots.
fish and water
they both use mud