The Sächsisches Psychiatriemuseum is a specialized Leipzig museum dealing with the history of psychiatry in Saxony. It is a sober subject, covering treatment, institutions, social attitudes, and the darker chapters that shaped medical and political history in Germany.
It is not for every visitor, but it is valuable if you are interested in social history beyond palaces and battlefields. The museum's scale is modest; its strength is the way it opens a difficult topic that larger city itineraries often skip.