" Asylums had originated in France in the seventeenth century, under the influence of Louis XIV, who, during the 1660s, locked up anyone likely to oppose him in a giant police operation described by Foucault as ‘the Great Confinement’, when over 6,000 people were incarcerated in the Hôpital Général. "

― Catharine Arnold , Bedlam: London and Its Mad