Within one year after the last will of the decedent had been admitted to probate, the appellant filed his petition for the revocation of the probate. Upon issues made by the answer of the respondents the cause was tried before a jury, who found upon certain special issues submitted to them in accordance with the petition, and thereupon the court made its order revoking the probate. Respondents thereupon moved for a new trial, which was granted, and the petitioner has appealed from the order. One of the grounds upon which the motion was made is the insufficiency of the evidence to justify the verdict, and the motion was heard upon a statement of the case, in which the evi*481dence is set out at length. The order of the court is in general terms granting a new trial, without specifying the grounds of its action, and, in support of the order, we may assume that it was made upon the ground of such insufficiency of evidence.
The code does not require the court to specify the grounds which govern its action in granting or refusing á new trial, and, even when such provision was contained in the statute, it was held to be merely directory. (Borkheim v. Fireman’s Fund Ins. Co., 38 Cal. 505.) Its action is to be reviewed upon the record on which the order was made, and will be sustained if the matters contained in that record would, under any circumstances, authorize it to grant a new trial. (Kauffman v. Maier, 94 Cal. 269.)
Counsel for appellant has discussed at length the right of the trial court to disregard the verdict of a jury upon a conflict of evidence, and has cited many decisions from other states in support of the proposition that such right does not exist, unless the verdict is plainly contrary to the weight of evidence. But the rule in this state is too firmly established to admit of discussion that the superior court is authorized to grant a new trial if, in its opinion, the verdict is against the weight of the evidence. Its action in so doing is the exercise of a legal discretion which has been confided to it, and, like the exercise of any other legal discretion, can be reviewed by this court only when it is made to appear that the discretion was abused. (Domico v. Casassa, 101 Cal. 411, and cases there cited.) It is sufficient to say that the record herein fails to show such abuse, or that the trial court acted otherwise than in the exercise of a legal discretion in its estimate of the testimony before the jury. As the case is to be again tried, it would not be proper for us to point out what may have been the grounds of its action, or to indicate our views of the testimony.
The order is affirmed.