Many puzzling discoveries point to the possibility that thousands of years ago advanced civilizations roamed our planet. Many of these civilizations were using an advanced ancient technology, the evidence is just too compelling to ignore. The most distinct evidence is the precision and mastery of machining technologies that we are only now beginning to re-discovered. Scientific marvels, inexplicable artifacts, huge pyramids and incredible ruins surely bear testimony to a civilization that was technologically comparable to our own and in some cases more advanced than today. There is much evidence in the archaeological record that supports this theory, but it is largely ignored…until now.