Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
There's no evidence that pirates made people walk the plank.
151
High Heels were originally made for men in the 16th century.
78
In Ancient Greece, if a woman watched even one Olympic event, she was executed.
40
No one knows who designed the first American Flag.
45
The flushing toilet was invented in 1596, not by Thomas Crapper as most people think, but by Sir John Harington.
98
No one knows how many people died during the sinking of the Titanic.
11