UNITED STATES

v.

KNIGHT'S ADMINISTRATOR

Mr. Chief Justice TANEY.

The court cannot receive the depositions, nor hear an argument upon the motion'. The point has already been decided at the present term in the case of The United States vs. Hensley, and a similar motion-overruled.

In the case of Southard et al. vs. Russell, (12 How., 139,) the court held that it could not look beyond the record as transmitted from the inferior court, nor suffer its judgment to be influenced in any respect by new testimony offered here. And that case was before us in the exercise of the-general chancery powers conferred by the Constitution, in which a broad discretionary power may be exercised in order to promote the.' purposes of justice; for.in a case prosecuted within that jurisdiction the defeated party, upon .the discovery'of néw evidence, may, after a final decree in this court, obtain leave here to file a bill of review in the court below to review the judgment which this court had rendered. 16 How., 547.

But the jurisdiction which the court exercises in this case is a special one, created by act of Congress, and its mode of proceeding and powers are regulated and defined by the law; and it cannot, under any supposed analogy to proceedings in chancery, exercise any power beyond that which the act or acts of Congress have given. 6 Pet., 470, United States vs. Nourse. These acts of Congress give this court the power to hear and determine the case upon the proceedings and evidence taken in the court below certified to this court; but no power to receive or consider any new evidence, although discovered since the decree was passed. Indeed, it would have been inconsistent with the policy upon which these acts of Congress were passed to confer this power upon the court. This special jurisdiction was created in order to ascertain promptly the extent of the grants which had been made by the Mexican Government to private individuals,.and how much of the public domain still remained in the hands of the Government at the time of the cession to the United States, and had become subject to the disposition of this Government. And if a proceeding like the one now proposed was-sanctioned, it would lead to interminable delays in almost every case where the decision was against the claimant, and it would be difficult to say when the rights of the United States could be regarded as finally settled in any case while a Mexican still made claim to the land under what he might allege to be a Mexican grant. A.nd we may judge, from the character of the testimony offered in the cases which have already been before the court upon these Mexican claims, what would, be. the extent of the fraud and perjury to which such a privilege would lead, when the claimant had learned from-the decision of the court what were the weak points of his ease, and was strongly tempted by the magnitude of his claim to seek for and discover some new testimony to cure its defects.

We do not doubt the power of thecoui’t to open the judgment it has rendered at the present term, and continue or rehear the case, if, upon the record before us, any one of the judges who concurred in the decision had since seen cause to doubt its correctness. But in the absence of any such doubt the motion of the appellee is overruled.

Motion refused.