law: Indian Divorce Act, 1869 
  56. Appeal to the Supreme Court  
  Any person may appeal to 23[the Supreme Court] from
  
  any decree (other than a decree nisi) or order under this Act of a High Court
  
  made on appeal or otherwise,
  and from any decree (other than a decree nisi) or order made in
  
  the exercise of original jurisdiction by Judges of a High Court or of any
  
  Division Court from which an appeal shall not lie to the High Court,
  when the High Court declares that the case is a fit one for
  
  appeal to 23[the Supreme Court].