of 1851, with certain exceptions, to parties in the actual possession thereof, by themselves or tenants, on or before the first of January, 1855, if the possession were continued to the time of the introduction of the ordinance into the Common Council in June of that year; or, if interrupted by an intruder or trespasser, it had been or might be recovered by legal process.  And it declared that, for the purposes of the act, all persons should be deemed in possession who held titles to land within the limits mentioned, by virtue of a grant made by the authorities of the pueblo, including alcaldes among them, before the 7th of July, 1846,—­the day when the jurisdiction over the country is deemed to have passed from Mexico to the United States,—­or by virtue of a grant subsequently made by those authorities, if the grant, or a material portion of it, had been entered in a proper book of record deposited in the office or custody of the recorder of the county of San Francisco on or before April 3d, 1850.  This ordinance was approved by an act of the Legislature of the State in March, 1858, and the benefit of it and of the confirmatory act was claimed by the defendant in the test case.

That case was most elaborately argued by able and learned counsel.  The whole law of Mexico respecting pueblos, their powers, rights, and property, and whether, if possessing property, it was subject to forced sale, the effect upon such land of the change of sovereignty to the United States, the powers of alcaldes in disposing of the property of these municipalities, the effect of the Van Ness Ordinance, and the confirmatory act of the Legislature, were all discussed with a fullness and learning which left nothing unexplained or to be added.  For weeks afterwards the judges gave the most laborious attention to the questions presented, and considered every point and the argument on both sides of it with anxious and painful solicitude to reach a just conclusion.  The opinion of the court, prepared by Mr. Justice Baldwin, is without precedent for the exhaustive learning and research it exhibits upon the points discussed.  The Court held, among other things, that, at the date of the conquest and cession of the country, San Francisco was a pueblo, having the rights which the law of Mexico conferred upon such municipal organizations; that as such pueblo it had proprietary rights to certain lands, which were held in trust for the public use of the city, and were not subject to seizure and sale under execution; that such portions as were not set apart for common use or special purposes could be granted in lots to private persons by its ayuntamiento or by alcaldes or other officers who represented or had succeeded to its powers; that the lands, and the trusts upon which they were held, were public and municipal in their nature, and since the organization of the State were under its control and supervision; that the act of the Legislature confirming the Van Ness Ordinance was a proper exercise of the power of the State, and vested in the possessors therein described, as against the city and State, a title to the lands mentioned; and that the city held the lands of the pueblo, not legally disposed of by its officers, unaffected by sheriff’s sales under executions against her.