High Heels were originally made for men in the 16th century.
78
There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
A monk had once written over a book that contained information about calculus that was written by Archimedes in ancient Greece that could have made us 100 or even 1000 years more mathematically and technologically advanced.
13
The last time American Green cards were actually green was 1964.
60
The flushing toilet was invented in 1596, not by Thomas Crapper as most people think, but by Sir John Harington.
98
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45