Konradsberg was one of Sweden's first psychiatric hospitals and was built 1855-1871 after designs by the architect Albert Törnqvist. The building had a castle-like appearance and was quickly given the nickname Dårarnas Slott (Lunatic Castle).
Konradsberg played a significant role in Sweden's early psychiatric care, constructed between 1855 and 1871 by Albert Törnqvist. Its distinctive architecture earned it the nickname Dårarnas Slott, or Lunatic Castle.