In 1694, Age of Enlightenment leader Francois-Marie Arouet, known as Voltaire, was born in Paris. Jesuit-educated, he began writing clever verses by the age of 12. He launched a lifelong, successful playwriting career in 1718, interrupted by imprisonment in the Bastille. Upon a second imprisonment, in which Francois adopted the pen name Voltaire, he was released after agreeing to move to London.