*439The opinion of the court was delivered by
Poland, J.This case presents two questions for our consideration; — 1, As to the regularity of permitting the defendant to introduce farther evidence to support his defence, arising under his special pleas, after that defence had been attacked and attempted to be overthrown by evidence of the plaintiff; — 2, As to the correctness of the charge of the court to the jury.
Although there are certain established rules, which have obtained in the process of trying causes before a jury, and in the order of introducing the evidence of witnesses, yet these rules, for the most part, are but rules of practice, and are considered as under the control of the court, and subject to be varied in the exercise of a sound judicial discretion ; so that a departure from the ordinary rules, in the course of a trial, or a refusal to grant such indulgence to a party on request, cannot properly be made a ground of error. Of this class are the rules as to the order of introducing the evidence, and also as to the mode of examining witnesses. See Clayes et al. v. Ferris et al., 10 Vt. 112. Hopkinson, Adm’r, v. Steele, 12 Ib. 582. Indeed, the constantly varying circumstances, under which cases arise, and the haste and confusion, which must frequently be expected in jury trials, (without permitting the exercise of the discretion of the court,) would often lead to most unjust results and disastrous consequences. Perhaps no rule, in relation to proceedings at jury trials, is better established, than that a party calling a witness must not, in examining him, put suggestive or leading questions;— yet it has always been held, that such rule might be relaxed, whenever the court thought justice required it, and that the exercise of such discretion was no ground of error. See Adm’r of Hopkinson v. Steele, ub. sup.
But in the present case we think this discretion was very properly exercised. The defendant had pleaded the general issue, and this, of course, required the plaintiff to take the lead in the testimony, so far as to establish, prima facie, his right of action against the defendant. So far' as the defendant proposed to dispute the plaintiff’s right to recover against him, by directly denying, or rebutting, what the plaintiff had thus proved against him, he was bound to do it, when the plaintiff rested ; after which, the plaintiff would have the right to introduce farther testimony, not ,pnly to rebut what the de*440fendant had proved, but also to strengthen and support his cause of action, as first attempted to be proved; and the defendant would not again be permitted to give farther evidence upon that point. But in the present case, the defendant, after the plaintiff had made out his prima facie case and rested, did not attempt to disprove, or rebut, any fact which the plaintiff had proved, but introduced evidence, under his pleas in bar, to establish an independent, substantive fact, showing a discharge of the claim, which the plaintiff had proved against him. Upon the issue thus raised the defendant was obliged to take, and did take, the affirmative; and we do not think, that upon this he was bound to anticipate, what answer the plaintiff could or would make to it, but might content himself, in the outset, by establishing such defence prima facie, with the same right to sustain it by rebutting evidence, in case it was attacked by the plaintiff, as the plaintiff had, as to the issue, when the affirmative ground belonged to him. If in this case the plaintiff, instead of contradicting what was proved by the defendant, had set up new or substantive matter, such as a demand and refusal, he would again have had the affirmative of the issue, and the right again to rest, upon a prima facie showing. In short, we think the right of opening or closing the evidence in a case does not belong either to the plaintiff, or defendant, as such, but depends entirely upon which party takes the affirmative of the issue, and that the right to rest upon & prima facie showing is mutual, and belongs as well to a defendant, as to a plaintiff.
2. As to the ch.arge to the jury; — whether the salt tendered to the plaintiff by the defendant, in fulfilment of his contract, in quantity and quality, was sufficient, or not, was entirely a question of fact, proper to be determined by the jury ; and, under the charge, the jury must have found that the full quantity was tendered, and that the salt, was of a medium quality of the kinds of coarse salt in use at the time and place of the contract, and was as good, for all the ordinary uses of salt, as coarse salt of such medium quality. The charge, though not in the precise language of the plaintiff’s request, seems to us to comply with it substantially. If there is any substantial difference between the plaintiff’s request and the charge as given, it is in respect to the reputation of the kind of salt tendered. We think the tender must depend upon the fact, whether *441the salt was good, and not upon the reputation' it sustained in the neighborhood. The plaintiff would hardly admit, that his note might be paid in an article really worthless, because at the time the note was given it was reputed to be the very best article of the kind, that could be found; but such must necessarily be the result, if his doctrine is sustained. The charge of the court, as we think, met all that part of the plaintiff’s request which he had any right to claim, and gave the plaintiff the full benefit of the law upon his case. Judgment afiirmed.