The first ever patent in the UK was Aaron Rathbone & Roger Burges, Map makers in 1618!
15
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
The Grateful Dead were once called 'The Warlocks'.
34
There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
The site where the Parthenon was built had to be cleared of hundreds of dinosaur bones (then called giants' bones) before construction could begin.
13
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
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