Justine (de Sade novel) was an early work by the Marquis de Sade, written in two weeks in 1787 while imprisoned in the Bastille. It is a novella (187 pages) with relatively little of the obscenity that characterized his later writing, as it was written in the classical style (which was fashionable at the time), with much verbose and metaphorical description. A much extended and more graphic version, entitled "Justine ou Les Malheurs de la vertu" (1791) (English title: "Justine, or The Misfortunes of the Virtue" or simply "Justine"), was the first of de Sade's books published. A further extended version, "La Nouvelle Justine
Paris in the 18th century Paris from across Europe and from the United States to share ideas; Benjamin Franklin came in 1766 to meet with Voltaire and to talk about his experiments with electricity. The 18th century in Paris was a particularly inventive period. Some of the discoveries of Paris scientists, particularly in the field of chemistry, were quickly put to practical use; the experiments of Lavoisier were used to create the first modern chemical plants in Paris, and the production of hydrogen gas enabled the Montgolfier Brothers to launch the first manned flight in a hot-air balloon on 21 November 1783, from the Château