By the Court,
E. Darwin Smith, J.The first question presented for our consideration upon this appeal arises upon the exception to the decision of the referee refusing to non-suit the plaintiff. This exception I think not well taken, and that the motion for a nonsuit was properly denied. The plaintiff had proved the contract of sale, and that before consummating the trade he had borrowed of the defendants’ agent $40, which it was then agreed between them should be applied upon the sale of the barley if they concluded a bargain therefor; that a few days afterwards they concluded such' bargain, when it was agreed that the $40 should be applied on the contract. This, I think, was a sufficient payment to take the case out of the statute. The plaintiff had $40 in hand of borrowed money payable on demand, which was expressly received as a contingent advance upon the barley, and was subsequently applied as part payment therefor, upon the consummation of the contract of sale. It was a payment at the time, within the principle of the cases of Brabin v. Hyde, *545(30 Barb. 267;) Artcher v. Zeh, (5 Hill, 200;) Ely v. Ormsby, (12 Barb. 570;) 2 Sand. S. C. Rep. 157. The agent, Ros.enlo.-ans, could not, after this application of the money, have recovered it of the plaintiff. It was received as payment on the contract, and must be deemed in fact as a conclusive and definite payment thereon, for aE purposes.
..The next and more important exception relates to the refusal of the referee to aEow the defendant to contradict and impeach the witness Rosenkrans. This witness was caEed by the plaintiff, and gave evidence proving his agency for the J defendants for the. purchase of the barley in question, and hisj appointment as such agent by the witness Boyd, and that such] barley was sent to the defendants. The cross-examination of this witness was thefi suspended, for the present. After the plaintiff had rested, the witness was -recaEed, and was then cross-examined by the defendants’ counsel. After such ' examination by the defendants’ counsel was finished, “ the witness was then re-examined by the plaintiff’s counsel,” and • after such testimony was given he was further cross-examined ‘ by the defendants’ counsel. After his testimony was completed, the defendant offered to contradict the witness by /' showing that he had given a different version of the transact. tian, and also offered to impeach his general character. This was objected to and disaEowed by the referee, on the ground that the defendants, “by the manner in which they had examined the witness had made him their own witness.” It is a fundamental rule in the law of evidence that a party shad not impeach his own witness. (Greenl. Ev. § 442. 3 Phil. Ev., Edwards’ ed. 981, and note of Cowen & Hill, 601.) So far as relates to the party originaEy caEing a witness, this rule is plain, and universaEy applied. A party caEing a witness is presumed to know his general character, and cannot be aEowed to experiment in caEing a witness whom he knows to. be unworthy of credit, with Eberty to regard him as a good witness if he testifies in his favor, and destroy his credit if he testifies against him. But it was. *546claimed by the AwSaedatot, and was in effect so held by the referee, that a party may make a witness called by his adver- ij sary his own witness so as not to be at liberty to ask him leading questions or impeach his general character, and that he will so do when he calls a witness who has already been called and sworn and given testimony for the opposite party, to prove his own case. Every witness, called and ^ sworn on the trial of a cause, who gives material testimony in favor of the party calling him, is subject to a cross-examination by the opposite party. But in view of the rule suggested and held at the trial of this cause, it would obviously be very important and essential that such cross-examination should not exceed the limits of a legitimate cross-examinatian. The supreme court of the United States hold the rule as claimed by the'plaintiff. Judge Story, in the case of the Philadelphia and Trenton R. R. Co. v. Simpson, (14 Peters, 461,) states the rule as follows : “ A party has no right to cross-examine any witness except to facts and circumstances connected with the matters stated in his direct examination. If he wishes to examine him to other matters, he must do so by making the witness his own, and calling him as such in the subsequent progress of the cause.” And the supreme court of Pennsylvania also so hold the rule in Ellmaker v. Buckley, (16 Serg. & Rawle, 76,) and in Floyd v. Brown, (6 Watts & Serg. 76.) The English rule is oth-ih. erwise. Starkie states the rule as follows : “ When a witness 'll has been examined by one party, he may afterwards be cross-1 examined as an adverse witness when he is called by the adversary as one of his (own witnesses." (Starkie’s Ev. 132. Greenl. § 447. 2 Phil. Ev., Edwards’ ed. 906.) And such, I think, is the rule in this state. (Jackson ex dem. Eden v. Varick, 7 Cowen, 238; S. C., 2 Wend. 16. Fulton Bank v. Stafford, 2 Wend. 483.) And such is the rule in Massachusetts. (Webster v. Lee, 5 Mass. R. 334. Merrill v. Inh. of Berkshire, 11 Pick. 269. Moody v. Rowell, 17 id. 499.) But though a witness once sworn may be re-examined by the \ *547¡adverse party, as upon cross-examination, in any stage of the trial of a cause, the question remains, whether, when a party calls his adversary’s witness to prove his own cause, he so far makes him his own witness that he cannot impeach him. In Jackson ex dem. Van Slyck v. Son, (2 Caines, 178,) the plaintiff claimed hy descent, and called a witness who, on cross-examination, proved "by paroi a will made. The court held that the proof given was improper, and said the defendant made the witness his own, as much as if he had called him. But Judge Savage, speaking of this case, in The People v. Moore, (15 Wend. 422,) says : The court did not say i that a party who cross-examines a witness makes such witness his own, so that he cannot impeach him. (See also Janney v. Manel, 2 Hayw. 397.) This right of cross-examination of an adversary’s witness is however, I think, subject to this qualification—that the subject is within the discretion of the judge at nisi prius, in respect to putting to him leading questions. The rule on this question is well stated by Chief Justice Shaw in Moody v. Rowell, (supra;) 2 Phil. Ev. 906; Note of Cowen & Hill, 582, and 21 Verm. R. 438. There is connected with this right of cross-examination another important qualification. The right of cross-examination doesu not extend so far as to allow a party to go into his own casep prematurely. Judge Story, in the case in 14 Peters, supra, doubtless states correctly the rule in respect to what cross-examination strictly consists in, and to which it should be limited in the first instance. A party has no right, I think, Jjafore he has opened his case to the-jury, to introduce it and prove it on cross-examination of his adversary’s witness. (Greenl. Ev. § 447. Ellmaker v. Buckley, 16 Serg. & R. 76.)
I think the referee erred, therefore, in holding that the defendant lost the right of impeaching the witness Rosekrans. by the manner of his examination. He was the witness of his adversary; and if he had given material testimony against him, although he had attempted to prove his own case or some part of it by him, still he did not thereby forfeit the j
*548[Monroe General Term, December 3, 1860.Smith, Johnson and Knox, Justices.]
right to impeach him hy particular or general testimony. But if the rule in regard to cross-examination were as strict as held by the United States ooúrt and the courts in Pennsylvania, still I think the defendant had the right to impeach this witness. The suspension of the cross-examination, when he was first called, was not objected to or objectionable, that I can see. When the witness was recalled and cross-examined, the examination, I think, upon a fair interpretation, did not exceed the limits of a strict cross-examination as defined by Judge Story in the case in Peters, supra. After such cross-examination, it appears that the plaintiff re-examined the witness upon the merits, and he then gave most important and material testimony for the plaintiff. It would be entirely wrong after such testimony had been given—and out of order too—to preclude the defendant from impeaching the witness. The referee, I think, clearly erred upon this point, and that there should be a new trial.
Hew trial granted.