The plaintiffs brought this action to recover from the defendants the possession of a mining claim, and to restrain them from committing waste *487thereon. The cause was tried by the court, and findings were made sustaining the allegations of the complaint, and judgment was rendered in favor of the plaintiffs. Upon motion of the defendants a new trial was afterward granted, and from this order the plaintiffs have appealed.
In the statement upon motion for a new trial the only errors assigned are the insufficiency of the evidence to justify the decision, and the particular specifications of this insufficiency are:
1. The evidence fails to show that plaintiffs or any of them were or are citizens of the United States, or had bona fide declared their intention to become such citizens, or that they are or were ever at any time qualified or entitled to locate any public land as a mining claim.
2. The evidence shows that the plaintiffs have not filed or caused to be filed in the office of the county recorder of Madera county, or with the recorder of Fresno mining district, an affidavit or statement showing the amount or value of work done on the claim in controversy at any time.
The respondents urge upon this appeal, that, in order to enable the plaintiffs to show title to the mining ground, it was necessary for them to aver in their complaint, as well as to prove, that they were citizens of the United States, or had declared their intention to become such, at the time of making their location. In support of this latter proposition they have cited Iba v. Central Assn. (Wyo. 1895), 40 Pac. Rep. 527; on rehearing, 42 Pac. Rep. 20; Rosenthal v. Ives, 2 Idaho, 243; North Noonday Min. Co. v. Orient Min. Co., 1 Fed. Rep. 522; Le Doon v. Tesh, 68 Cal. 43; Golden Fleece etc. Co. v. Cable etc. Min. Co., 12 Nev. 312. These were cases, however, brought by virtue of the provisions of section 2326 of the Revised Statutes of the United States, under which, after an application has been made for a patent to mineral lands, an adverse claimant is required to commence proceedings to determine the question between him and the applicant, of the right of possession *488to the claim. Upon this contest the ownership of the mineral land is admittedly in the United States, and the right of possession is the ultimate fact to be ascertained for the purpose of determining to whom this ownership shall be transferred, and, as this right depends upon citizenship, it is essential that the fact upon which the right depends should be both averred and proved. The reason for this rule ceases, however, when the ownership of the land is the ultimate fact in issue, upon whose determination the right of possession follows as a legal sequence. The respondent has also cited Bohanon v. Howe, 2 Idaho, 417, in which in an action similar to the present it was held that the citizenship of the plaintiff should have been alleged in the complaint. No argument in support of such bolding is presented in the opinion, and the cases cited in support thereof were actions brought under the provisions of section 2326 of the Revised Statutes of the United States, and as the opinion is not in conformity with the general rules of pleading it does not commend itself to our approval. A mining claim is real estate, and the rules of pleading relative to real estate are applicable to it. In the ordinary action of ejectment it is sufficient for the plaintiff to allege that he was the owner of the land in question. Such an averment carries with it all the facts essential to establish his ownership, and the means by which he became the owner would be only evidence of his ownership, and should not be alleged.
For the purpose of proving ownership, however, when it appeared upon the trial that the allegation of ownership was to be established by virtue of a location under the laws of the United States, it became necessary for the plaintiffs to prov.e all the facts necessary to qualify them for such location, one of which was citizenship, or a declaration of intention to become such; and the finding of the court that the plaintiffs were the owners, without any proof of such citizenship, is not sustained by the evidence. After a valid location has been made the locator need not keep an actual possession of the *489claim. His right of possession will continue until he has in fact abandoned it, or has forfeited it by failure to do the requisite amount of work within the prescribed time (Belk v. Meagher, 104 U. S. 279), and the burden of proving such forfeiture or abandonment is on him ■who would attack this right. (Hammer v. Garfield Min. etc. Co., 130 U. S. 291; Quigley v. Gillett, 101 Cal. 462.)
We do not mean to decide that, if the plaintiffs had been in the peaceable and actual possession of the mining claim at the time of the entry by the defendants, and had been evicted therefrom by them, they could not have maintained an action based upon such possession. The present action is based upon the title of the plaintiffs. They allege that on the second day of January, 1895, they were the “owners and entitled to the possession” of the mining claim, and at the trial based their right of recovery upon evidence in support of this allegation. Each of the witnesses for them testified that on the second day of January, 1895, the defendants occupied said mine, and were mining the same. There was a conflict of evidence as to whether the plaintiffs had abandoned the mine prior to the entry by the defendants, but there was no evidence that they were in actual possession of it when the defendants entered thereon. Section 910 of the United States Revised Statutes provides: “No possessory action between persons in any court of the United States for the recovery of any mining title, or for damages to any such title, shall be affected by the fact that the paramount title to the land in which such mines lie is in the United States, but each case shall be adjudged by the law of possession.” In such an action no greater proof of a right to recovery can be required in a state court than would be required in a court of the United States, unless by virtue of some statute of the state. (See, also, Haws v. Victoria Copper Min. Co., 160 U. S. 303, 317.)
The other specification of insufficiency of evidence arises upon a consideration of the provisions of section 1 of an act of the legislature, passed March 31, 1891, *490(Stats. 1891, p. 21.9), which provides for filing by the owner of a mining claim with the county recorder of deeds of the county in which the mine is situated, an affidavit describing the labor performed or improvements made by him, and their value, when such improvements or labor are required for the location or ownership of the mine, within thirty days after the time limited for performing such labor or making such improvements, and that upon failure to do so the mine shall be open to relocation. There was evidence before the court tending to show that the plaintiffs did the requisite amount of work to preserve their .location, but it was admitted that they had not filed any affidavit .thereof in the county recorder’s office of Madera county, or in the office of the recorder of Fresno mining district in said county, for any work during the year 1894. The defendants made their relocation January 2, 1895, and claim their right to make such relocation by virtue of the foregoing section of the statutes of this state.
There is an evident misprision in this statute in omitting the word “affidavit” as the instrument to be filed with the county recorder, and it may be doubtful what construction should be given to the statute; but, giving to it all the construction which is claimed on behalf of the respondents, they would not have acquired a right to relocation by reason merely of the failure to file this affidavit. The statute gives to the occupant thirty days after the time within which the labor is to be performed within which to file the affidavit, and the mine is not open to relocation until after the expiration of said thirty days.
The order is affirmed.
Van Fleet, J., and Garoutte, J., concurred.