What else can we uncover from ancient sites? Are there hiddenmeanings or revelations we can bring to the surface that canchange our understanding on how certain people lived,thrived...or disappeared? Who were the ancient civilization inPeru that built incredible structures at the time of thePyramids of Egypt, and why do we know nothing about them? Andwhat was the famous megalithic Stonehenge really built for: anastronomical device or sound influencing ritual mechanism?