Upon a former review of this ease (10 Ga. App. 45, 72 S. E. 514) the judgment of the- judge of the superior court, refusing to sustain a certiorari, was reversed. The reversal was expressly ba,sed solely upon the ground that the verdict was without evidence to support it, in that the evidence of the railroad company’s servants rebutted the plaintiff’s prima facie case, which depended on the statutory presumption of negligence arising from and authorized by proof that the injury- in question had been caused by the operation of the defendant’s train. Civil Code, § 2780. In other words, this court held that the verdict in favor of the plaintiff was contrary to law, because contrary to the evidence in the. particular trial. On receipt of the remittitur the counsel for the1 railroad company (plaintiff in error here and petitioner in certiorari) moved in the superior court that the judgment of the Court of Appeals be made the judgment of the superior court, and that final judgment be rendered upon the certiorari. The judge passed an order making the judgment of the Court of Appeals the judgment of the superior court, and sustained the certiorari, setting aside the judgment of the justice’s court, in accordance with the instructions of this court; but he refused to enter a judgment finally disposing of the certiorari, and sent the case back to the justice’s court for another trial. To this refusal the plaintiff in error excepts, upon the ground that the case involves only a question of law, and that under the provisions of section 5201 of the Civil Code, it was error to send the case back to the justice’s court for another trial.
So far from holding that the trial judge erred in declining to enter a final judgment, we think it would clearly have been error if he had done so. Bryan v. Central Ry. Co., 117 Ga. 827 (45 S. E. 72); Patterson v. Central Ry. Co., 117 Ga. 827 (45 S. E. 250); Seaboard Air-Line Ry. v. Blue, 120 Ga. 228 (47 S. E. 569). Section 5201 of the Civil Code provides, that “Upon the hearing of a writ of certiorari the superior court may order the same to be1 dismissed, or return the same to the court from which it came, with instructions; and in all cases when the error complained of is an error of law which must finally govern the case, and the court shall be satisfied there is no question of fact involved which makes it necessary to send the case back for a new hearing before the tribunal below, it shall be the duty of said judge to make a final *211decision in said case, without sending it back to the tribunal below.” It is only when the error complained of is an error of law which must finally govern the case, and only when the judge is satisfied that there is no question of fact involved which makes it necessary to send the case back for rehearing, that it becomes the duty of the judge of the superior court to render a final judgment. It can not be said that, as a matter of law .or under the terms of this code section, a trial judge ever errs in not rendering a final judgment, when the error of law is entirely dependent upon the sufficiency or insufficiency of .the proof. In fact, the Supreme Court has ruled that it would be error to enter a final judgment in 'such a ease, even where the evidence demanded a verdict for the plaintiff in certiorari (Seaboard Air-Line By. v. Blue, supra); and the plaintiff in certiorari in the case at bar makes no stronger claim than that urged in the Blue case. See, also, Atlantic Coast Line R. Co. v. Shuman, 12 Ga. 113; Bass Dry Goods Co. v. Electric Storage Battery Co., 123 Ga. 641.
When this case was previously before this court, we held (the writer very reluctantly concurring) that 'the judgment refusing a new trial should be reversed, because we agreed that the decision in Georgia Railroad Co. v. Wall, 80 Ga. 202 (7 S. E. 639), was a controlling precedent. But the petition for certiorari in the case now before us does not contain an assignment of error based upon the contention that a recovery on the part of the plaintiff is precluded by a controlling principle of law. The only ground of exception in the petition is that, as a matter of law, the verdict was without evidence to support it. This being true, the verdict rendered was contrary to law only in so far as the law related to one proceeding,—the trial under review. That is all that the exception of the plaintiff in certiorari amounts to. The complaint was that the facts in evidence did not prove the plaintiffs case, and not that a certain definite principle of law precluded a recovery even if the.facts asserted had been proved.
The function of a judge of the superior court, in reviewing the evidence on certiorari, is very similar to that which he exercises in reviewing the evidence upon a motion for new trial. It involves a right and a discretion with which trial judges are clothed) but which reviewing courts do not possess. It is an original discretion, and with it is coupled the right to pass upon the credibility of *212the witnesses. If it be suggested that there is no reason why a judge of the superior court should adjudge the weight of conflicting testimony, and upon certiorari pass upon the credibility of witnesses who did not testify in his presence, we reply, upon ample authority, that on certiorari a judge of the superior court, in his discretion, may, without error, set aside a verdict fully supported by evidence. It will not be held to be error unless the discretion has already been exercised by the grant of a previous new trial, and unless no other verdict than the verdict- which is set aside could lawfully have been returned.
In our former judgment we held nothing more than that the verdict in favor of the plaintiff was not legally supported by the evidence in the trial, and that, as a consequence, the trial judge erred in affirming the judgment rendered against the railway company in the justice’s court. The effect of our judgment was to set aside the judgment (which overruled the certiorari and affirmed the judgment of the justice’s court), and to place the case back upon the docket for a de novo consideration in accordance with the decision of this court.
The provisiom'-which requires a judge of the superior court to make a final decision in a case which is before him upon review by certiorari (Civil Code, § 5201) is merely directory, when the finding in the inferior judicatory is contrary to law because it is without evidence to support it, or for the reason that the party who prevailed in the inferior jurisdiction failed to comply effectually, or did not attempt to comply, with some prerequisite (perhaps legally indispensable to the validity of the finding), which prerequisite (either pleading or evidence) he may by law still supply, provided another trial can be had. The instances above stated are not exhaustive of cases in which the judge might grant a new trial, although the finding in the lower court depended wholly on error of law, but not “-an error of law which must finally govern the case.” The requirement that the judge must make a final decision in the case is mandatory only when the nature of the error complained of is such that the law forbids, under any circumstances, the result reached in the action pending. The language of the code section itself, e converso, implies that if the judge, in passing upon the certiorari, is satisfied that there is any question of fact involved, which in his judgment makes it necessary to send the case back, he may give it that direction. Judgment affirmed.