Title: From the enlightenment to the police state
Subjects: Biography, History, Political crimes and offenses, Politics and government, Prevention, Secret service, Statesmen, Statesmen, europe, Secret service, europe, Political crimes and offenses, europe, Austria, politics and government, Austria, history
Places: Austria
People: Johann Anton Pergen (1725-1814)
Time periods: 1740-1789, 1789-1815, 18th century