Unsolved History

Many I've never heard of but the "Top 10 Historical Unsolved Mysteries"  provide for an interesting peek into the past unknowns. From a mystery woman that was right there next to the Kennedy assassination to Hitler's wealth, both never found, to possible suspects of alien life that could have been the Greek gods or the star of Bethlehem and many more, feel free to indulge, those of you who don't already have enough puzzles in your own lives.