Ancient Romans at one time used human urine as an ingredient in their toothpaste.
37
In 2011, a couple bought a box of textbooks for $10. Inside, they found a 25-cent bill signed by the president of the Republic of Texas, Sam Houston, and subsequently sold it for $63,250.
13
India invented the Number System. Zero was invented by Aryabhatta.
59
Romans used a plant called Silphium as contraception. They had so much sex that they drove it into extinction.
24
Cleopatra married two of her brothers.
47
Ancient Greeks believed that redheads turned into vampires after they died.
40
In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22