The Ten Greatest Unheard-Of Mysteries

An illustrated look at ten of the most unheard-of mysteries. Read about the wonders of the past and the unbelievable accomplishments of lost cultures. Is Noah’s Flood a distant memory of what actually occurred in the Black Sea? Why are over one hundred pyramids off limits, not in Egypt but in China? Why do the dolmens of the Caucasus use phallic seals for doorways? What did a curious farmer find at the bottom of massive but rectangular ponds? Learn about these little-known mysteries.