Austrian Minister of Defence (Austria-Hungary)
The Austrian Minister of Defence was head of the Ministerium für Landesverteidigung (Ministry for National Defence) or Landwehrministerium. It was set up in 1868 with responsibility for the armed forces and militia in the Cisleithanian half of the Dual Monarchy of Austria-Hungary.
Source: Wikipedia — Austrian Minister of Defence (Austria-Hungary) (CC BY-SA 4.0)