The first ever patent in the UK was Aaron Rathbone & Roger Burges, Map makers in 1618!
15
Leonardo da Vinci was dyslexic, and he often wrote backwards.
77
Genghis Khan exempted the poor and clergy from taxes, encouraged literacy, and established free religion, leading many peoples to join his empire before they were even conquered.
28
Leonardo da Vinci could write with one hand and draw with the other at the same time.
56
The Titanic was the first ship to use the SOS signal.
149