
88 U.S. 521 (____)
21 Wall. 521
LANGDEAU
v.
HANES.
Supreme Court of United States.

*523 Messrs. John Hallum and W.B. Thompson, for the plaintiff in error.
Mr. W.E. Niblack, contra.
*524 *525 Mr. Justice FIELD delivered the opinion of the court.
Although the territory lying north of the Ohio River and west of the Alleghenies, and extending to the Mississippi, *526 was claimed by Virginia previous to 1776 to be within her chartered limits, it was not reduced to her possession until the war of the Revolution. Previous to that period numerous settlements had been formed within that portion which at present comprises the States of Indiana and Illinois, consisting principally of French inhabitants from Canada, who held the lands they occupied under concessions from French and English authorities. The possessions and titles of these people were respected by Virginia, and in her cession of the territory to the United States she expressly stipulated for their confirmation. The act of her legislature, passed on the 20th of October, 1783, authorized her delegates in Congress to execute a deed transferring her right, title, and claim, as well of soil as of jurisdiction, to the territory, provided that the transfer should be subject to various conditions, and, among others, to this one: "That the French and Canadian inhabitants and other settlers of the Kaskaskias, St. Vincents, and the neighboring villages, who have professed themselves citizens of Virginia, shall have their possessions and titles confirmed to them, and be protected in the enjoyment of their rights and liberties." The deed executed by the delegates embodied the act of Virginia, and its acceptance by the United States imposed upon them the duty of performing the condition and giving the protection stipulated. That duty was to confirm the possessions and titles of the inhabitants, and to confirm was to give to them such further assurance as would enable them to enjoy undisturbed their possessions, and assert their right to their property in the courts of the country as fully and completely as if their titles were derived directly from the United States. Such further assurance might have been given by any act of the new government recognizing the existence of the original possession and defining its limits, which the claimants could use as evidence of their title under the cession. It might have been by a certificate of survey, or by a patent of the government, or by direct legislation. The mode in which the obligation assumed by the United States should be discharged was a matter resting in the discretion of Congress.
*527 It was for confirmation of existing possessions and titles that the deed of cession stipulated, not the transfer of any new title. Virginia had not repudiated the concessions made by the French and English authorities to the inhabitants in the territory who had declared themselves her citizens, but had recognized and sustained them. There was, therefore, no title in her in the lands covered by the possessions of these people to transfer, and she did not undertake to transfer any. Her language was, that she conveyed "all right, title, and claim, as well of soil as of jurisdiction," which the commonwealth had to the territory. In this respect she recognized the general rule of public law, that by the cession of territory from one state to another public property and sovereignty alone pass, and that private property is not affected. Even in cases of conquest, as Mr. Chief Justice Marshall observes in United States v. Percheman,[*] it is unusual for the conqueror to do more than to displace the sovereign and assume dominion over the country, and the sense of justice and right, which is felt by the whole civilized world, would be outraged if private property should be generally confiscated and private rights annulled. "The people," continues the Chief Justice, "change their allegiance; their relation to their ancient sovereign is dissolved, but their relations to each other and their rights of property remain undisturbed. If this be the modern rule, even in cases of conquest, who can doubt its application to the case of an amicable cession of territory? Had Florida changed its sovereign by an act containing no stipulation respecting the property of individuals, the right of property in all those who became subjects or citizens of the new government would have been unaffected by the change. It would have remained the same as under the ancient sovereign."
The United States took, therefore, the territory ceded by Virginia, bound by the established principles of public law to respect and protect all private rights of property of the inhabitants of the country, and bound by express stipulation *528 to confirm the possessions and titles of the French and Canadian inhabitants and other settlers mentioned in the deed of cession who had professed themselves citizens of Virginia.
By resolutions passed by Congress under the Confederation, in June and August, 1788, measures were authorized for the confirmation of these possessions and titles, and in supposed compliance with the authority conferred upon the governor of the Territory, numerous confirmations were made by him, which have been sometimes designated in the subsequent legislation of Congress as grants by that officer.[*] But no system of measures was adopted for a general confirmation until the passage of the act of Congress of March 26th, 1804.[]
By that act every person claiming lands within certain designated limits in the territory north of the Ohio and east of the Mississippi, by virtue of a legal grant made by the French government prior to the treaty of Paris of the 10th of February, 1763, or by the British government subsequent to that period, and prior to the treaty of peace between the United States and Great Britain, on the 3d of September, 1783, or by virtue of any resolution or act of Congress subsequent to that treaty, was required to deliver, on or before the 1st of January, 1805, to the register of the land office of the district within which the land was situated, a notice stating the nature and extent of his claim, together with a plat of the tract or tracts claimed, and at the same time, for the purpose of being recorded, "every grant, order of survey, deed, conveyance, or other written evidence of his claim." And the register of the land office and the receiver of public moneys were constituted commissioners within their respective districts for the purpose of examining the claims thus presented. It was made their duty to hear in a summary manner all matters respecting such claims, to examine witnesses and such testimony as might be adduced *529 before them and to decide thereon "according to justice and equity;" and to transmit to the Secretary of the Treasury a transcript of their decisions made in favor of the claimants, and a report of the claims rejected, with a substance of the evidence adduced in their support. This transcript of decisions and the report, the secretary was required to lay before Congress at its next ensuing session.
Among the claims presented under this act was one on behalf of the heirs of Jean Baptiste Tongas for two hundred and four acres, situated in the neighborhood of Vincennes, a place which is designated in the cession from Virginia as St. Vincents, such claim being founded upon an ancient grant to their ancestor. The commissioners decided in favor of the heirs and confirmed their claim, and transmitted a transcript of their decision to the Secretary of the Treasury, by whom it was laid before Congress.
By the act of March 3d, 1807,[*] this decision, and all other decisions in favor of persons claiming lands in the district of Vincennes, contained in the transcript transmitted to the Secretary of the Treasury, were confirmed. This confirmation was the fulfilment of the condition stipulated in the deed of cession so far as the claimants were concerned. It was an authoritative recognition by record of the ancient possession and title of their ancestor, and gave to them such assurance of the validity of that possession and title as would be always respected by the courts of the country. The subsequent clause of the act providing for the issue of a patent to the claimants, when their claim was located and surveyed, took nothing from the force of the confirmation.
In the legislation of Congress a patent has a double operation. It is a conveyance by the government when the government has any interest to convey, but where it is issued upon the confirmation of a claim of a previously existing title it is documentary evidence, having the dignity of a record, of the existence of that title, or of such equities respecting the claim as justify its recognition and confirmation. *530 The instrument is not the less efficacious as evidence of previously existing rights because it also embodies words of release or transfer from the government.
In the present case the patent would have been of great value to the claimants as record evidence of the ancient possession and title of their ancestor and of the recognition and confirmation by the United States, and would have obviated in any controversies at law respecting the land the necessity of other proof, and would thus have been to them an instrument of quiet and security. But it would have added nothing to the force of the confirmation. The survey required for the patent was only to secure certainty of description in the instrument, and to inform the government of the quantity reserved to private parties from the domain ceded by Virginia.
The whole error of the plaintiff arises from his theory that the fee to the land in controversy passed to the United States by the cession from Virginia, and that a patent was essential to its transfer to the claimants, whereas, with respect to the lands covered by the possessions of the inhabitants and settlers mentioned in the deed of cession, the fee never passed to the United States; and if it had passed, and a mere equitable title had remained in the claimants after the cession, the confirmation by the act of 1807 would have operated as a release to them of the interest of the United States. A legislative confirmation of a claim to land is a recognition of the validity of such claim, and operates as effectually as a grant or quit-claim from the government. "A confirmation," says Sheppard in his Touchstone of Common Assurances, "is the conveyance of an estate, or right, that one hath in or unto lands or tenements, to another that hath the possession thereof, or some estate therein, whereby a voidable estate is made sure and unavoidable, or whereby a particular estate is increased and enlarged."[*] If the claim be to land with defined boundaries, or capable of identification, the legislative confirmation perfects the title *531 to the particular tract, and a subsequent patent is only documentary evidence of that title. If the claim be to quantity, and not to a specific tract capable of identification, a segregation by survey will be required, and the confirmation will then immediately attach the title to the land segregated.
We do not understand that the ancient grant to Tongas was only of quantity, but understand that it was of a specific tract of two hundred and four acres, and that the decision of the commissioners in favor of the claimants had reference to a defined tract. If such were the fact the title of the heirs was perfected, assuming that previously they had only an equitable interest, upon the passage of the confirmatory act of 1807; if, however, the grant was of a certain quantity of land then undefined and incapable of identification, the title became perfect when the quantity was segregated by the survey made in 1820.[*]
The plaintiff can, therefore, derive no aid from the patent issued in 1872. The doctrine which his counsel invokes, that the legislation of a State cannot defeat or impair the rights conferred by a patent of the United States in advance of its issue, is sound when properly applied, but it has no application here. There is no analogy between this case and the case of Gibson v. Chouteau,[] and other cases cited by him. Here, in any view that may be taken, the title was perfected in the heirs of Tongas more than half a century before the patent issued, and for more than thirty years of that period the landlord of the defendant has been in the actual possession of the premises under claim and color of title made in good faith, and has during that time paid all the taxes legally assessed thereon. His possession has, therefore, ripened into a title, which, under the statute of Illinois, is a bar to any adverse claim.
JUDGMENT AFFIRMED.
NOTES
[*]  7 Peters, 51, 87.
[*]  Laws of the United States, vol. i, p. 580; Doe ex dem Moore and others, v. Hill, Breese, 236, 244; Reichart v. Felps, 33 Illinois, 434.
[]  An act entitled An act making provision for the disposal of the public lands in the Indiana Territory, and for other purposes, 2 Stat. at Large, 277.
[*]  An act confirming claims to land in the district of Vincennes, and for other purposes, 2 Stat. at Large, 446.
[*]  Page 311.
[*]  Rutherford v. Greene's Heirs, 2 Wheaton, 196.
[]  13 Wallace, 93.
