¶1delivered the opinion of the court.
¶2The defendants in error filed their petition in the court below alleging that, being indebted to the State in the sum of $120 for taxes, they tendered to the proper officer, in payment-thereof, past due tax-receivable coupons of the State, who received the same for the purpose of identification and verification, etc. And the prayer of the petition was that a jury be impanelled to try the question of the genuineness of the coupons, according to the provisions of section 408 of the Code.
¶3To this petition the Commonwealth demurred, but the demurrer was overruled. The petitioners, to maintain the issue on their part, thereupon produced before the jury certain papers purporting to be genuine coupons, receivable for State taxes, and also certain bonds, purporting to be genuine bonds of the State, from which the coupons in question had been cut. To this evidence, which was substantially all the evidence in the case, the Commonwealth demurred, but the court overruled the demurrer, and gave judgment for the petitioners, to which judgment the Commonwealth obtained a writ of error from one of the judges of this court.
¶4We are of opinion that the writ of error must be dismissed as improvidently awarded. There.is no doubt, since the decision of this court in Greenhow v. Vashon, 81 Va., 336, which was affirmed by the supreme court of the United States in Vashon v. Greenhow, 135 U. S., 716, that the statute of this State providing for a separate assessment of taxes for the support of the public free schools, and that such taxes shall be paid and collected in lawful money of the United States only, is constitutional and valid, and that its validity is no longer to be questioned here or elsewhere. Nor are we able to see upon what ground the'-Commonwealth’s demurrer to the petition in the lower court could have been rightly overruled, inasmuch ag-there is no allegation, direct or indirect, that no ■» *547part of the taxes for which the coupons in question were tendered had been assessed for school purposes. And for the same reason, substantially, we are unable to see why, on the demurrer to evidence, judgment should not have been given for the Commonwealth. But as the matter in controversy is less in amount than five hundred dollars, the case is not within the jurisdiction of this court. It does not affirmatively ■appear that the validity of any statute was drawn in question, and non constat that the rulings of the court below were made independently of the statute above alluded to. It is a well settled proposition that the onus is on the party seeking a revision of a judgment in an appellate court to establish the jurisdiction of the appellate court, and, unless such jurisdiction affirmatively appears, it cannot be rightly said to exist at all. Therefore, however palpably erroneous the judgment sought to be reviewed in the present case may seem to be, we have no jurisdiction to review it, and the case must be dismissed for want of jurisdiction.
¶5Writ dismissed.