Che Guevara suffered from asthma!
9
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
153
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26
Napoleon had conquered Italy by the time he was twenty-six.
74