During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
Ancient Greeks believed that redheads turned into vampires after they died.
40
Romans used a plant called Silphium as contraception. They had so much sex that they drove it into extinction.
24
The great wall of China is 1,400 miles long!
44
London's Pall Mall became the first street lit by gaslight in 1807!
39
The range of a medieval long-bow is 220 yards.
78