The exact cause of death and burial site of Genghis Khan is unknown, because all of the 2000 funeral guests and 800 soldiers were killed in order to preserve the secret.
16
Grenades were invented in China over 1,000 years ago.
50
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
A B-25 bomber airplane crashed into the 79th floor of the Empire State Building on July 28, 1945.
30
The ancient Egyptians thought the function of the brain was to produce snot.
16
The range of a medieval long-bow is 220 yards.
78
In ancient Rome it was considered a sign of leadership to be born with a crooked nose!
55