Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Until President Kennedy was killed, it wasn't a federal crime to assassinate the President.
341
It is estimated that there is in excess of 3,000,000,000 bibles been sold throughout the world!
56
Only eight men were killed in the battle of lexington!
62
Early Romans used to use porcupine quills as toothpicks.
27
Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
153