(1) A suit regarding immovable property situate within the juris- diction of different courts may be instituted in any court within the local limits of whose jurisdiction any portion Of such pro- perty is situate. (2) Where it is alleged to be uncertain within the local limits of the jurisdiction of wnl~n of several courts any immovable property is situate, any of those courts may, if satisfied that there is ground for the alleged uncertainty. record a statement to that effect and thereupon try any suit regarding such property and its decree shall have the same effect as if the property were situate within the local limits of its jurisdiction. (3) The provisions of this Article shall not apply unless, in respect of the subject-matter of the suit, the entire claim falls within the material jurisdiction of such court.