Mysteries From Ancient Times That Still Defy Explanation

Stonehenge

Perhaps the most famous of all the ancient mysteries, Stonehenge is a popular tourist destination for many tourists who visit Great Britain. We know the monument we call Stonehenge was built around 4,000 years ago, but little else. How were the people in ancient times able to move such heavy stones? Why are they lined up the way they are? There are theories ranging from aliens from outer space to pagans using the site for holy rites.