*500The opinion of the court was delivered by
Huston, J.This cause depended below, and in this court on some questions of description, in the warrants and survey; but there occurred another matter on which the cause turned, and as the former is ground much beaten, and on which little can occur that is ,new, I shall confine myself to one point.
Samuel Bloom proved that he was assessor of the township in which the land lay, and in the years 1806-7 valued the tract in the name of John Hubley, as a settled tract, there having been some labor expended on it preparatory to a residence; that he gave notice to the person who had done the work, of the valuation and rate of tax, previously to the appeal; when he was informed by that person that he would not proceed with his improvements, as he understood there was an adverse title; that he informed the commissioners of this, and the tract of John Hubley was transferred from the duplicate of settled lands, to the unseated list. No improvement was made on it for sometime after; it was sold for taxes, due for 180G-7, and some succeeding years.
The defendants had a warrant, and survey from the late proprietaries, and also a treasurer’s deed, on a sale in 1S16, for the title of the plaintiffs, and had been in the actual possession of the tract for more than five years before the commencement ,of this suit.
The plaintiffs called a Mr. Youngman, who had been clerk of the commissioners of Northumberland county, from the fall of 1818, for some succeeding years; he proved a book produced from the commissioner’s office, to have been in the office while he was clerk, called “The Unseated Land Book,” in which, are the lists of unseated lands in the respective townships, and the amount of taxes charged on each tract; and he stated that the situation of the unseated lands in all the townships except Shamohen was not known, and “we could not get the assessors to assess the taxes, and the commissioners assessed them themselves;” he stated that there were no other books in the office except that one, which showed the tax on unseated lands during the time he was there; and he added, the practice was the same before he came into the office.
This case was argued as if this last sentence of Youngman was absolute verity, when, in truth, it was either not evidence at all, or if admissible, was scarcely entitled to the slightest consideration. I admit the witness to be credible, and even respectable; but when any man testifies to what he does not and cannot know, except on hearsay, his testimony is only hearsay; and when contradicted by the evidence of a man who relates his own knowledge, his own acts, and those of others which he saw, it can weigh but little, if it ought to weigh at all. Bloom, a man of good character, *501swears expressly, that he valued this tract in the yeays 1806 and 1807, and returned it to the commissioners, who inserted it in the list of unseated lands. No assessment list of those years, or any preceding, are found in the office of the commissioners, nor of many of the subsequent years. Mr. Yourigman came first into the office in 1818; what was done while he was there, he is competent to testify; what was done twelve years before he was in the office, he can only know from report; and report is not evidence, except in specified cases; and then we must know, from whom it was heard. Mr. Youngman may have heard from the commissioners in office what had beenUone in their time; this would go back two or at most three years; did he ever inquire of the commissioners or the clerk of the commissioners ten or twelve years back?
The plaintiff did not show that he had ever paid any tax for this land, nor did he offer to pay any into court.
The expression in Stewart v. Shoenfelt, in 13 Serg. & Rawle, 363, and in all the opinions in that case, that the land must be unseated, must be assessed, and the taxes unpaid, has been urged here as the solemn decision of the court, both in that and in subsequent cases, where the same words are used; and the distinction taken by the^ dissenting judge, who distinguished between an irregular assessment and a void assessment, has been urged as the law. I will premise that the assessors value the land. The commissioners always decide how much tax is to be levied during the current year, and apportion it on the real and personal property according to the valuation; the whole process may perhaps be called the assessment of the tax; and each ought to perform the part, appropriated to him or them by law, in order to make a regular assessment of a tax. But there is at least one case in which the commissioners may, nay are 'commanded to impose a four-fold tax on lands never valued by the assessor; and of the existence of which the assessor had no knowledge. See Act of the 20th of March, 1806, § 1.
It must also be remembered, that by the uniform decisions of the Supreme Court, on former acts, the sale was void for any and every failure of proof, that every step was precisely according to law; what was not proved to be strictly regular in every part was void: as respected a sale for taxes irregular and void were convertible terms. The object of the act was to change the whole law, as established by decision, on this subject.
If you could not produce the election of assessors or commissioners, or if their oath was not reduced to writing at the time, or having been written, was lost or stolen; or one out of a series of sixty, in any one of three daily papers was lost, the sale was void.
In the case of Stewart v. Shoenfelt, the assessment would not, beforq the act of 1815, have been suffered to go to the jury — it *502would have been no assessment — a void assessment. Yet there the sale was held valid; it was decided that a tax was assessed' and unpaid, and the act of the commissioners was the only part of the assessment which was regular. The present objection was made ■in that case; that a valuation by assessors of another township was said to be not irregular but void; it was said the assessment there being without authority was no assessment. Chief Justice Tilgh-man says, “this argument is not without' plausibility, but it is too subtle; it is against fact, for here the land was assessed by the assessor of Porter township, and it destroys the substance of the law.,# In another place he says, the object of the law was to give the owners of unseated lands a reasonable time to redeem the lands, and cut them off in case they did not embrace the opportunity within the given time. And the present Chief Justice, after speaking of former acts and decisions, says the act of 1815 was intended to provide a remedy which could not be eluded, by declaring once for all, that after the period of two years, the former owner should avail himself of no defect in the title where the tax was due, if it were assessed by any one having the color of authority: and again, if the land is unsold, and a tax is actually assessed under color of authority, nothing but proof of actual payment will affect the title of the purchaser.
I have said, that under the act of 1806, after all lands of which the Commissioners have knowledge, are valued by the assessors, and taxed by the-Commissioners, if, within the year, the Commissioners discover any tract not returned by the owner, they at once must assess a tax four times as great as would have been imposed if returned. Must a bidder go and examine whether a tract offered for sale is taxed under this law, or under the general law? and if so, must he not inquire as to every previous step by the Assessors and Commissioners; and as any irregularity, nay more, any defect of proof that all was strictly regular, made the whole proceeding void, are we not no w precisely where we were previous to 1815. There was before that law no medium; any defect of proof rendered all void: — it is idle then to pretend now to discriminate between irregular and void assessments. The object was to make the sale and deed confer a title, without proof of any one prerequisite, except that the land was unseated, and that a tax was charged by the Commissioners, regularly or irregularly; that this tax was unpaid, and the land sold and not redeemed within two years. Any other construction renders the act of 1815 a dead letter. If you could prove all that ingenuity could ask, the sale gave a good title before; and if you must prove all now, after two years, the act is useless- — if you need not prove all, what must be proved? The only answer is, what the act requires, and no more. If the taxes have been paid, or *503if the Owner shall redeem within two years* in the m'annér prescribed, he shall be entitled tó recover by due course of law, “but in no other case and on no other plea shall an action be sustained; and no alleged irregularity in the assessment, or in the process, or otherwise, shall bé construed or taken to affect the title of the purchaser; but the same shall be declared to be good and legal*
Judgment affirmed;