(After stating the facts as above.) The -question thus presented is this: A plaintiff by oath-brings his case within the jurisdiction of a Justice under the Landlord and Tenant Act, (Bat. Rev. ch.- 64 § 19,) and the defendant by answer denies the tenancy and alleges a title in himself. Shall the Justice proceed to inquire whether the • defendant did enter as tenant of the plaintiff and whether his term has expired, or shall he upon the answer merely, dismiss the proceedings. ' .
We are not aware that this precise question has been heretofore decided, although expressions bearing on it more or less directly may be found in several cases; Forsythe v. Bullock, 74 N. C. 135; Meyer v. Beatty, 76 N. C. 28. The Constitution (Art. IV § 27,) gives to' Justices jurisdiction of civil .actions founded on contract, wherein the sum demanded shall not exceed $200, and wherein , the title to real estate .shall not be in controversy. The Act (Bat. Rev. ch, 63 § 17,) prescribing the practice before Justices says ; “If it appears •on the trial that the title to real estate is in controversy, the Justice shall dismiss the action, &c.” The words “real *162estate ” of course have the same meaning in the Constitution and in the Act. It is not always proper in construing a Constitution to give to such a term as “ real estate'5 any strict technical meaning, but it is reasonable to give to such a term the meaning which it ordinarily bears among professional men speaking on legal subjects, provided there be-nothing in the context to forbid such a meaning. It is well known that a term for years is not classed as real estate in the law books. It is called a chattel real; it does not descend to the heir but goes to the executor with the personalty. Tomlyn’s Law Diet. Real Estate.’ The words “real estate” in this clause of the Constitution mean freehold estate-This definition has no immediate bearing on the question before us and we proceed now to that. We think it presents-ño difficulty. If the defendant entered as tenant of the plaintiff he is estopped from denying the plaintiff's title,The rule has its exceptions, but they need not be noted here. If he did not enter or occupy as tenant, the Justice has no-jurisdiction. Obviously, it would be unreasonable to allow ■ the defendant to determine the jurisdiction of the Justice j yet that' is the effect if the Justice must dismiss- the ■ action on-the denial of the tenancy by the defendant and his claim of a freehold title. If such an answer were required to be" on oath, it would hardly ever support.an indictment for perjury although it might be false. It is easy to see that-the' jurisdiction of Justices under the Landlord and Tenant Act-would be entirely destroyed. This cannot be the proper practice ; the Justice must try the issue of tenancy, and dismiss the action only when fie finds it against the plaintiff-If he finds it for the plaintiff he must proceed and give such a judgment in his favor as he may be entitled to- This is-evidently the practice prescribed by the Act above cited,, (Bat. Rev. ch. 63 § 17): “If it appears on the trial that the-title to real estate is in controversy, the Justice shall dismiss the action, &c.” The fact of tenancy or non-tenancy must-*163appear on the trial and not merely in the answer; for tho-pleadings of the parties are properly not part of a trial, which' can only be had after the issues have been made by the' pleadings.
It is a necessary function of every Court to pass in the first instance on its own jurisdiction, and if the jurisdiction depends on a fact, it must necessarily determine the existence of the fact. Many examples might be given where it is evident that any other practice would be absurd. A case affecting an ambassador can be tried only in the Supreme Court of the United States ;'but if every defendant in any other Court can dismiss the action by alleging that he is an ambassador, it would appear that foreign Courts were represented in this country to .an alarming extent. A Probate Judge has no jurisdiction to grant administration except on the estate of a person deceased, and in every case he tries and determines the'fact of death. Pleas to the jurisdiction! must be pleaded and determined before any other plea can be put in Chit. PL In the present case, the plea is a denial of the tenancy and the plaintiff must prove his allegation and the Justice must decide on it upon the evidence. If he-finds that the defendant was a tenant he must proceed to try any other matters in issue and -give such judgment as may be proper. No claim of a freehold title in the defendant can. be allowed to be made. It is impertinent; for if the defendant is not a tenant, it is immaterial, as on the failure-of proof that he is, the jurisdiction fails; and if he is á tenant, the plea of title cannót avail him as he is estopped to-allege it.
The Judge of the Superior Court properly refused to dis*miss the proceedings. Pie should have proceeded to try the case and to give such judgment as the Justice might and ought to have given. It is by no means admitted that the defendant could appeal from the refusal of the Judge to dismiss the action. It does not appear to have affected any *164substantial right of the defendant, and appeals from interlocutory judgments are not to be favored beyond the letter-of the law, as they unnecessarily and uselessly lengthen litigation.
Judgment below affirmed. Case remanded. Let this (opinion be certified.
.Pee, Curiam. Judgment affirmed.