Topic summary
Platform mound
A platform mound is any earthwork or mound intended to support a structure or elevate an activity. It typically refers to a flat-topped mound whose sides may be cylindrical or pyramidal, forming a frustum.
Topic summary
A platform mound is any earthwork or mound intended to support a structure or elevate an activity. It typically refers to a flat-topped mound whose sides may be cylindrical or pyramidal, forming a frustum.