Pyramid Mound
... that Pyramid Mound in the U.S. state of Indiana really isn't a mound?
... that <b id="mwDBc"><a href="./Pyramid_Mound" id="mwDBg" rel="mw:WikiLink" title="Pyramid Mound">Pyramid Mound</a></b> <i id="mwDBk">(pictured)</i> in the U.S. state of Indiana really isn't a mound?