COURTNEY

v.

PRADT

Mr.' Chief Justice Fuller,

after making the foregoing statement of facts, delivered the opinion of the court.

It appears from the opinions of the Circuit Court, to which we properly may refer, Loeb v. Trustees, 179 U. S. 472, that the court held that the state court had no jurisdiction so far as William C. Atwater was concerned unless it had jurisdiction as against the foreign executor of his deceased partner; that the suit must be treated as if against the foreign executor alone; and that it could not be maintained against the foreign executor in the state court, nor in the Federal court. And further that the court was not bound to remand the case that the state court might determine that question.

The appeal was taken directly to this court, and cannot be maintained unless the case comes within the first of the classes named in section five of the judiciary act of March 3, 1891, which gives an appeal or writ of error direct “in any case in which the jurisdiction of the court is in issue; in such cases the question of jurisdiction alone shall be certified to the Supreme Court from the court below for decision.”

It is settled that the question of jurisdiction thus to be certified is the jurisdiction of the Circuit Court as a court of the United States, and not in respect of its general authority as a judicial tribunal. Blythe v. Hinckley, 173 U. S. 501; Mexican Central Railway Company v. Eckman, 187 U. S. 429; Louisville Trust Company v. Knott, 191 U. S. 225; Bache v. Hunt, 193 U. S. 523.

And the general rule is that the certificate is an absolute prerequisite to the exercise of jurisdiction here. Maynard v. Hecht, 151 U. S. 324. Although we have recognized exceptions to this rule when the explicit terms of the decree, or even of the order allowing the appeal, might properly be considered as equivalent to the formal certificate. Huntington v. Laidley, 176 U. S. 668; Arkansas v. Schlierholz, 179 U. S. 598.

But, as said by Mr. Justice Gray in Huntington v. Laidley, “the record must distinctly and unequivocally show that the court below sends up for consideration a single and .definite question of jurisdiction,” that is, of the jurisdiction of the court as a court of the United States.

No such state of case is exhibited by this record. There is no certificate nor any equivalent therefor. No single and definite issue as to the jurisdiction of the Circuit Court as a Federal court is presented.

The case was dismissed for want of jurisdiction over it, as a suit against a foreign executor, in the courts of Kentucky. The court had power to so adjudicate. When a case has been removed into the Circuit Court on the ground of diversity of citizenship, that court is entitled to pass on all questions arising, including the question of jurisdiction over the subject matter in the state courts; or the sufficiency of the service of mesne process to authorize the recovery of personal judgment. Goldey v. Morning News, 156 U. S. 518; Wabash Western Railway Company v. Brow, 164 U. S. 271; De Lima v. Bidwell, 182 U. S. 1; Conley v. Mathieson Alkali Works, 190 U. S. 406. It is true that in this case a motion to remand was made, but there was nothing to indicate that it rested on the contention that there was a lack of jurisdiction in the Federal courts as contradistinguished from the state courts. It did not in terms put. in issue the power of the Circuit Court as a court of the United States to hear and determine the cáse, and we cannot be called on to say that there may not have been other grounds for the motion, or to attempt to eliminate every other ground for the purpose of bringing the case within the first clause of section five.

We do not regard the objection now urged that the suit was in equity, arid as such not cognizable by the Circuit Court, as open to consideration on this record by direct appeal, but If it. were, it is unavailing on the question of power. The principal action was an action at law. If under existing statutes of Kentucky the process of attachment or garnishment against non-residents was equitable in form, as is con tended, this could not cut off the right of removal where diversity of citizenship existed. The right to remove given by a constitutional act of Congress cannot be taken away or abridged by state statutes, and the case being removed, the Circuit Court had power to so deal with the controversy that the party could lose nothing by his choice of tribunals. Cowley v. Northern Pacific Railroad Company, 159 U. S. 569. In our opinion the appeal was improvidently prosecuted directly to this court, and it must, therefore, be

Dismissed..