In Voltaire's time the question had finally dwindled down to whether the five propositions condemned by the Papal Bull were in fact in the works of Jansenius. The Jansenists proved that the five propositions were not in his book, because a niece of Pascal had a diseased eye cured by the application of a thorn from the crown of Christ. The Bull Unigenitus was launched in 1713, and then all the prisons were filled with Jansenists. This great question of predestination and free will, of free moral agency and accountability, and being saved by the grace of God, and damned for the glory of God, have occupied the mind of what we call the civilized world for many centuries. All these questions were argued pro and con through Switzerland; all of them in Holland for centuries; in Scotland and England and New England, and millions of people are still busy harmonizing foreordination and free will, necessity and morality, predestination and accountability. Louis XIV. having died, the Regent took possession, and then the prisons were opened. The Regent called for a list of all persons then in the prisons sent there at the will of the king. He found that, as to many prisoners, nobody knew any cause why they had been in prison. They had been forgotten. Many of the prisoners did not know themselves, and could not guess why they had been arrested. One Italian had been in the Bastile thirty-three years without ever knowing why. On his arrival in Paris, thirty-three years before, he was arrested and sent to prison. He had grown old. He had survived his family and friends. When the rest were liberated he asked to remain where he was, and lived there the rest of his life. The old prisoners were pardoned, but in a little while their places were taken by new ones. At this time Voltaire was not interested in the great world--knew very little of religion or of government. He was busy writing poetry, busy thinking of comedies and tragedies. He was full of life. All his fancies were winged like moths. He was charged with having written some cutting epigrams. He was exiled to Tulle, three hundred miles away. From this place he wrote in the true vein--"I am at a chateau, a place that would be the most agreeable in the world if I had not been exiled to it, and where there is nothing wanting for my perfect happiness except the liberty of leaving. It would be delicious to remain, if I only were allowed to go." At last the exile was allowed to return. Again he was arrested; this time sent to the Bastile, where he remained for nearly a year. While in prison he changed his name from Francois-Marie Arouet to Voltaire, and by that name he has since been known.