delivered the opinion of the court.
At the Nelson county court, August term, 1828, a paper, purporting to be the last will and testament of Thomas Higdon, sr. was proved by the subscribing witnesses thereto, and admitted to record. His property, real and personal, was thereby directed, to be equally divided between his children Margaret Speak, Thomas Higdon, jr., William Hig-don, Mary Hagan, and the children of his deceased son, Leonard P. Higdon, giving to the latter the portion, which would have been given to their father, if living, as ;-n equal devisees.
In March 1829, the heirs of said Leonard instituted this suit, by bill in chancery, against the other devisees, and against James Speak, husband of Margaret, and Joseph Hagan, husband of Mary; alleging, that said paper is not the last will and testament of said Thomas Higdon, sr. deceased; for that, at. fhe time the same was published, he, the aforesaid Thomas Higdon, was not of disposing mind and memory; praying, that it might be set aside by a decree of the chancellor.
The defendants answered, denying the allegation* of the bill: insisting, that their ancestor, in the aHjoymesi
Under the directions of the statute on such subjects, an issue was tried, testing the validity of the will, and the jury found, that it was the last will and testament •of said Thomas; and that, at the time of making and publishing the same, the testator was of disposing mind and memory.
Upon a final hearing of the cause, the circuit court ¡dismissed the bill with costs; and the plaintiffs in error prosecute this writ of error, tosreverse the decree.
The only errors assigned, necessary to be considered, are, that the court, on the trial of the issue, improperly rejected the teslimony of James Speak, tendered by the plaintiffs in error; and that it erroneously refused, to permit them to open and conclude the -argument before the jury.
From a bill of exceptions, it appears, that the circuit court decided in favor of the right of the counsel for the defendants in error, to open and conclude the argument before the jury, upon the triad of the issue; and if the plaintiffs were entitled to it, they might, according to the doctrine settled in the cases of Churchill vs. Rogers, Har. 185, and of Goldsberry vs. Stuteville, III Bibb, 346, properly compiain of the decision.
We shall therefore examine the ground of the alleged error. The right of the party, who holds the affirmative of an issue; and upon whom, consequently, the onusprobandi devolves, to open atid conclude the argument, seems to be universally acknowledged; and has been long acquiesced in,not only in the courts of this country, but of Great Britain. This right, as it may. at this day be well termed, sanctioned, as it has been, by long and uninterrupted practice, is too well settled to be now questioned. But were ifpro-per to enter upon the investigation of it, unfettered by precedent, we cannot say, that a better rule on the subject can be adopted. We know that on the trial of controverted cases, and especially of issues submitted to a jury, each of the parties litigant attach great importance to the right of opening and concluding the
But it has been insisted that the issue, in the present case, relates exclusively to the insanity of Thomas Higdon, deceased, at the time when he published the writing purporting to be his last will and testament, which is susceptible of as positive proof as sanity; that the plaintiffs in error made this allegation, and, to support the issue, were hound to prove -it. This assumption, as to the issue in this case, cannot be maintained in point of fact, as we shall show. We admit as a general proposiiion. that he who affirms a matter must prove it. in I Starkie, on evidence,it; is said, that “proof of allegation of deficiency, lies on the party making it, although it imply a negative; for this is not to prove a mere negative, but to prove an actual relation, in point of magnitude or value. Thus, upon au issue, whether land, assigned for payment of a legacy, was deficient in value, it was held, that the party who alleged that it was deficient, was forced to prove it.” A deficiency as to the number of acres; in other words, the true number contained in a tract, can be ascertained by admeasurement and calculation; and he, who makes the allegation, may be held to the proof of it, witnout any violation of the true principles of evidence. If the deficiency relate to value, a similar remark will apply. There cannot be any infallible standard of valuation resorted to; •but the means, of making the calculation, may be equally accessible to each of the parties litigant; and no satisfactory reason can be assigned, why the bur-
We have seen, however, the form of the issue in this.case. Is the trial of such pn issue, to take place in the circuit court, uninfluenebd by the judgment of the county court.?- That it is, cannot admit of a rational doubt. It is not the trial of an appeal from the-county court.
The statute declares, that “ the certificate of the oaths of the witnesses, at the time of the first probate shall be admitted as evidence, to have such weight as the jury shall think it deserves.” That is, the party supporting the will, may offbr it if he please; but if the subscribing witnesses are to be had, he may ¿till introduce them. This provision w-as a wise pre. caution; because, as seven years are allowed, and, in.
It remains to be considered, whether the circuit court erred in rejecting the testimony of Speak. He was a party to the issue; and the general rule is, that a party cannot be permitted to give evidence in his own cause. This, it is said, is not founded merely on the consideration of his interest, but partly on principles of general policy, and for the prevention of perjury. The latter reason is not consistent with the practice in a court of equity’; in which a party may be called to answer on oath, where he is subject to as strong temptations as in a court of law. To this general rule however: whatever may be the true reasons, on which it rests, there are exceptions.
Thus where, in an action for tori, there are several defendants; and upon the close of the evidence, on the part of the plaintiff and defendants, there is no evidence against a particular one of them, he may be acquitted, and examined as a witness for the others, Other examples might be given, but they would cast j\o light on the subject of the rejection-of Speak’s tes
But a more conclusive argument, against the competency of the witness, is to be found in the fact, that although he professed a willingness to be examined, his wife, who was also a party to the recordrand interested, as the record shows, joined the other deferp-dants in error, in their objections to his admission. It has been urged that, as the will of the testator gave to each of his children an equal portion of his estate, and as the law, in case the will was set aside, would make a similar division of the property, it was a matter of no consequence, to Speak or his wife, whether it stood or fell. It is true, that such are the provisions of the will; but that neither Speak nor his wife, would be gainer or loser, by the decision of the cause, does not necessarily follow. Suppose the plaintiffs in error had succeeded, would not the defendants have been bound for costs? or if, before the suit in chancery had been decided, the husband bad died, would not Mrs. Speak have been liable? They might, however,have been gainers by the destruction of the will. If the other devisees, or some of them, had been advanced, by the testator, when they were married, and Mrs. Speak had not, he might, in that way, have been interested.
But, independently of other cohsiderations, the fact* that his wife objected to his admission as a witness, should be considered as sufficient to exclude him; for it is a rule, that the husband and wife cannot be witnesses for, nor against, each other. The identity of their interests renders it improper, that the one should nppearas a witness for the other; and the most obvious
In II Starkie, on evidence, 70?, it is said, speaking of husband and wife,“where either of them is a party, the rule seems to be universal, that the other is altogether incompetent, in either civil or criminal ceedings.
. We are therefore of opinion, that the circuit court did not err, in either of the opinions complained of, in the assignment of errors.
The decree is affirmed, with costs.