delivered the opinion of the court.

Elvira Virella Yong instituted proceedings to prove her possession of a lot 17.55. meters in front by 19.22 meters in *706depth on Alfonso XII Street of tlie Playa in the ward of Punta de' Santiago of the municipality of EEnmacao, alleging in her petition that she purchased the said lot while married to Demetrio G-arófalo and that the taxes thereon are included in the assessment of other houses and lots in the name of her husband. Prom an accompanying certificate issued by the Treasurer of Porto Rico it appears that Demetrio Garó-falo pays taxes on a property of 13.62 acres of land in Punta de Santiago ward of Humacao.

The court having approved the possessory title proceedings and ordered the record thereof in the registry of property, the registrar refused to adinit the same to record when the original papers were presented for that purpose, on the sole ground that it had not been proved that the petitioner paid takes as owner, for the certificate exhibited showed only that Demetrio Garófalo appears as paying taxes on a larger property, citing article 391 of the Mortgage Law and decisions of the General Directorate of Registries of Spain.

Elvira Virella took the present administrative appeal from the-said, ruling of the registrar, praying for a reversal of the decision and for an order that the record be made as requested.

Although said article 391 provides in subdivision 4 that it must be shown in possessory title proceedings that the person interested pays the taxes as owner, we are of the opinion that inasmuch as the lot in question was purchased while the petitioner was married to Demetrio Garófalo and, therefore, is to be regarded as community property, the taxes paid thereon by the husband, who is the manager of the conjugal partnership, must be considered as also paid by his wife, wherefore the certificate exhibited is sufficient to prove the payment of the taxes by the wife.

If there was no showing in the proceedings that the lot in question is included in the property of 13.62 acres on which Garófalo pays taxes, as maintained by the registrar in his brief,- this question can not be made the subject of his inves*707tigation and opinion; for, inasmuch, as the court held that the possession was proved and the payment of taxes is one of< the necessary elements to justify such holding, the action of the registrar would he equivalent to a revision of the validity of the grounds on which the decision of the court is based, and, as we held in the cases of Ramírez v. Registrar, 16 P. R. R. 330; Fernández v. Registrar, 17 P. R. R. 1021, and Grehore v. Registrar, 22 P. R. R. 597, the registrar has no such authority.

For the foregoing reasons the decision appealed from is reversed and the record of the possessory title ordered.

Reversed.