The Marquis de Sade was a French aristocrat, revolutionary and writer of violent pornography. Incarcerated for 32 years of his life (in prisons and asylums), the majority of his output was written from behind bars. Famed for his graphic depiction of cruelty within classic titles such as ‘Crimes of Love’ and ‘One Hundred Days of Sodom’, de Sade's name was adopted as a clinical term for the sexual fetish known as ‘sadism’.