Appellant was convicted of an assault with intent to commit rape. He appeals from the judgment and order denying his motion for a new trial.

1. It is first insisted that the evidence was insufficient to support the verdict, but we cannot agree with this contention. The question as to the specific intent with which appellant did the acts proven against him was a matter entirely for the jury to pass upon under the evidence, and by that evidence the jury were fully justified in finding the intent as charged in the information.

2. The prosecutrix in this case took the stand and testified that she was only twelve years of age, and then related the occurrences which took place between her and the appellant, upon which this information is based. Upon cross-examination she was asked if she did not consent to all that was done by appellant, and an objection was sustained to the question, upon the ground that her consent was immaterial, the trial court at the *383 time stating: “ I snail instruct the jury she cannot consent, and, that being so, it is of no legal consequence.” When the time arrived to charge the jury as to the law of the case the court made good its previous statement by giving that body this instruction: “ By the statute of this state rape is an act of sexual intercourse, accomplished with a female, not the wife of the perpetrator, under either of the following circumstances: 1. Where the female is under the age of fourteen years. Under the evidence it is not necessary to mention the other circumstances here. . , , . And this offense, if proved at all, comes within the section of the statute I have just read.”

In the case of People v. Verdegreen, 106 Cal. 212 , 46 Am. St. Rep. 234 , this court held that a female under the age of fourteen years cannot even consent to an assault with intent to commit rape, the identical offense here charged. The evidence in this case may well be said to be conflicting upon the fact as to whether or not this prosecutrix consented, although probably greatly preponderating to that effect. Hence, her age was a vital question in the case. It may be said to have been the fact upon which the whole case rested. Indeed, as we have seen, the trial judge so construed it. And we think it was clearly wrong upon his part to instruct the jury in effect that this girl was under fourteen years of age. This is exactly what he said he would do, and is substantially what he did do. The court in so instructing passed upon a question of fact. The girl’s age, as we have suggested, was a prominent fact in the case, and essentially one for the jury to pass upon. The court had no more right to tell the jury that under the evidence the girl was under fourteen years of age, than it had to tell the jury that under the evidence the offense charged had been proven. The court appears to have assumed that the prosecutrix having testified that she was but twelve years of age, and no contradictory evidence having been offered, the fact was conclusively established as a matter of law, and, therefore, it was jus *384 tilled in so telling the jury. But such principle is wholly unsound. If the girl had testified to a state of facts showing that the offense here charged had been committed, and no contradictory evidence thereof had been offered, certainly the court would have had no right to tell the jury appellant’s guilt was established. Yet it could lawfully have done this, if it was justified in instructing them as to the age of the prosecutrix.

A jury in a criminal case is not bound to believe the uncontradicted statement of a witness as to a fact. This court in People v. Murray, 86 Cal. 34 , said: “ The jury were not bound to take the testimony of any witness as true. From the manner of the prosecuting witness, and the nature of his whole testimony, the jury might have disbelieved him if the defendant had not introduced any evidence at all. The whole matter was for the jury and not for the court.” Again, this court said in People v. Casey, 65 Cal. 261 , that the trial court had no right even to tell the jury what the evidence “ shows.” The province of the jury in passing upon the facts of a case is a broad one. It is practically unlimited. It is a constitutional right given to the jurors. It is a constitutional duty imposed upon them. They were not bound to take this witness’ statement of her age as true. They had the right to disbelieve it, and were not accountable to any court for dereliction of duty in not believing it. It would be a matter between them and their consciences alone. It is for the jury to say when truth and when falsehood come from the mouth of the witness. The conduct of this witness when upon the stand may have shown her to have been lying. Her appearance may have shown her to have been of mature years. The inherent improbabilities of her testimony may have placed it beyond the pale of belief. Would such uncontradicted testimony be conclusive if the witness by her appearance was shown to be wrinkled and gray with ago? These were matters for the jury to sift, and weigh, and measure, and matters with which the court had no right to deal, and above all *385 things an examination upon which by the jury the court had no right to foreclose. The trial court in assuming the testimony of the prosecutrix in this regard to have been true committed an error which compels a reversal of the judgment and a new trial of the case. The court should have declared the law as laid down in the Verde-green case, and also have submitted to the jurors the question of fact as to whether or not the prosecutrix was under the age of fourteen years at the time the assault is claimed to have been committed.

3. Counsel for appellant insists that the court committed an error in its instructions to the jury wherein the jurors were told that in order to convict “ you are not bound to be absolutely sure that the defendant is guilty.” A new trial being necessary for the reasons already given, we will simply say the language here used is a departure from the common and usual instruction, upon reasonable doubt. Such departures are always dangerous, and, being dangerous, resort should not be had to them. Mistrials often result thereby. There is no good reason for using untried and dangerous paths when safe and well-traveled roads are equally at hand.

For the foregoing reasons the judgment and order are reversed, and the cause remanded for a new trial.

Van Fleet, J., and Harrison, J., concurred,