"In 1654, Pascal, a man of the world and a noted mathematician . . . . issued the famous Lettres Ecrites par Louis de Montalte a un Provincial de ses Amis, eighteen tracts directed with the keenest irony against the casuistry of the Jesuits. These LETTERS appeared between January 23, 1656, and March 24, 1657. They were published without the author's real name, had a large circulation, and created an immense sensation throughout Europe."
"Containing an exposure of the reasoning and morals of the Jesuits."