Donatien Alphonse François, Marquis de Sade ( ; ; 2 June 1740 - 2 December 1814) was a French writer, libertine, political activist, and nobleman best known for his libertine novels and imprisonment for sex crimes, blasphemy, and pornography. His works include novels, short stories, plays, dialogues, and political tracts. Some of these were published under his own name during his lifetime, but most appeared anonymously or posthumously.

Born into a noble