delivered the opinion of -the Court.
This is a suit brought in a state^ court of Oklahoma to determine title to . an undivided half interest in certain lands in that state lying within the former Creek Nation. The case is here both on error and certiorari. 263 U. S¿ 696. The latter is thé appropriate remedy, and the writ of error wilKbe dismissed.
Defendants in error claim title through -one Cloria Grayson, and it is admitted that they acquired by mesne conveyances, and have, whatever title she had. The lands were originally allotted in the names of two freedmen, citizens of the Creek. Nation, who had died prior to the allotment, leaving Gertrude Grayson and another as *354 their only Creek heirs at law; and ownership of an undivided half interest in the lands passed to each of them. Gertrude Grayson';: died;. intestate and without issue in 1907, leaving as her next of kin her maternal grandmother, Cloria Grayson,, yho was not á Creek citizen nor a descendant óf a Creek citizen, and these plaintiffs in error, remote kindred in various degrees, all of whom were Creek citizens. This was prior to the admission of Indian Territory and the Territory of Oklahoma as. the State of Oklar homa, and by the Act of May 2, 1890, c. 182, 26 Stat. 81, 95, § 31, the general law in force in Indian Territory in respect of descents and distributions was chapter 49 of Mansfield’s Digést of the Statutes of Arkansas. If this . law applies, it is conceded that Cloria Grayson succeeded to the half interest of Gertrude Grayson as her sole heir at law; in which event,title of defendants in error is good and plaintiffs in error have no. case. The contention on behalf of plaintiffs in error, however, is that the rights of the parties are controlled by the provisos found in paragraph 6 of the supplemental Creek agreement, ratified and confirmed by the Act of June 30, 19,02, c.' 1323, 32 Stat. . 500, 501, as follows:
“ 6. The. provisions of the act of Congress approved March 1, 1901 (31 Stat. L., 861), in so far as they provide for descent and distribution according to the laws of the Creek Nation, are hereby repealed and the descent and distribution of land and money provided, for by said act shall, be in accordance with chapter 49 of Mansfield’s Digest of the Statutes of Arkansas now in force in Indian Territory: Provided, That only citizens,.of the Creek Nation, male and female, and their Creek déscendants shall inherit.lands of the Creek Nation: And provided further, That if there be no person of Creek citizenship to take, the descent and distribution of said estate, then the inheritance shall go to noncitizen heirs in the order named in said chapter 49.”
*355
'In addition to claim of title, defendants in error denied. that plaintiffs in error were Creek citizens and alleged in bar adverse possession of the lands for the applicable statutory period. The trial court found for plaintiffs in error on all issues and rendered a decree in their favor.. Upon appeal the state supreme court reversed the decree, upon the assumption that the provisos in paragraph 6 related only to the devolution off the allotment from the allottee — that is, the first succession — and that, since Gertrude Grayson was not the allottee but inherited her half interest by operation of law, the provisos had no application.
. The conclusion is not in accord with the prior views of this court, to which the state supreme court gave no consideration. In
Washington
v.
Miller,
The purpose and policy of the provisos rest upon tribal rather than family sentiment, a sentiment which put the interests of the tribe above those of the family, and regarded the claims "which spring,.from tribal membership rather than those arising from close degrees of kinship. This view is expressed in the later-case of
Campbell
v.
Wadsworth,
The lands of the Creek Nation were tribal lands and the evident purpose of the Indians was to continue at least a semblance of that status so far as it could be done consistently with their distribution in severalty. With the wisdom of that purpose we have nothing to do. Tt is enough that Congress respected it and gave to it the sanction of law. „
On behalf of defendants in error, it is asserted: (1) that there was an entire absence of proof' that plaintiffs in error are citizens of the Creek Nation, and we.are asked to review the record in that respect in order to. determine whether there was any basis-for the claim, of federal.right; and (2) that an examination of the record will show that the plea of the statute of limitations was fully established, and, therefore, the decision of the state supreme court reasonably may be affirmed on that non-federal ground.
The point that the evidence fails to show that plaintiffs in error were Creek citizens presents a pure question of fact. The trial court found they were. The state supreme court, expressly affirmed the finding, and, recognizing the existence of the federal question in the case, put its decision denying the federal right upon an erroneous view of the law. The denial was not the result of the finding of fact, nor is that finding so intermingled with the conclusion of law in respect of the federal right as to cause
*358
it to be necessary to^consider the matter of fact in order to pass upon the federal question. See
Aetna Life Ins. Co. et al.
v.
Dunken,
Nor meed we inquire into the defense of the statute of limitations. The decision now under - review entirely ignores it. The rule that, when the decision of a state court may rest upon a'non-federal ground adequate to support it, this court will not take jurisdiction to determine the federal question, has no> application where, as here, the non-federal ground might have..been considered •by the state court but was not.
Rogers
v.
Hennepin County,
It is said that in an earlier opinion the state suprfeme court ruled in favor of defendants in error upon the two points, last discussed. Rut that opinion, it appears, was *359 withdrawn and the present decision, rendered after a rehearing, is the only one open to our consideration. The decree of the state supreme court is reversed and the cause rémanded for further proceedings not inconsistent with this opinion.
Writ of error dismissed.'
Decree reversed.
