This list discusses 20 really unusual ancient artifacts from all over planet earth. There is speculation that ancient civilizations with interaction with aliens may have had something do with some or all of these. I am neutral on this one but if nothing else, this list is extremely interesting no matter what side you are on. And a lot of these many people have never even heard of. #20 is about ‘The Williams Enigmalith”. Have you ever heard of it?
Check out the list of unusual finds in the video on page 2