¶1delivered tbe opinion of tbe court.
¶2Manuel Bao filed a complaint in tbe Municipal Court of *514Utuado against the spouses Herminio Irizarry and Tulidania Cancel, alleging:
¶31. That on June 12, 1913, the defendants made a promissory note in favor of the plaintiff, of which the following is a true copy:
“We promise to pay on the twelfth day of December of the present year to the order of Manuel Bao the sum of five hundred dollars for value received from said Bao to our entire satisfaction, and as security for our strict compliance with the terms of this note we pledge our properties and more particularly the houses belonging to us, Nos. 11 and 13 of General Maceo Street of this city. We solemnly affirm that the said properties are not encumbered by any liens and agree not to encumber the same in any manner whatsoever until we have fully satisfied this obligation, to the payment of which we jointly and severally bind ourselves. In witness whereof we sign this note in Utuado on June 12, 1908. (Signed) Herminio Irizarry. Tulidania Cancel. Witnesses: .José Blanco, Macario Zapater.”
¶4II. That the said note having become due, the plaintiff on this date demanded payment thereof and said defendants replied that they could not pay because they had no resources for that purpose.
¶5In their answer the defendants denied all the allegations of the complaint and alleged as new grounds of defense:
“1. That only the defendant Herminio Irizarry is indebted to the plaintiff and that his indebtedness does not amount to $500.
“2. That the promissory note referred to in the complaint was signed by the defendants, and especially by Tulidania Cancel, by mistake, inasmuch as the defendant Irizarry does not owe Bao $500 and the defendant Tulidania does not owe him a single cent as she never received any money from him.
“3. That the special encumbrance created on the houses Nos. 11 and 13 of General Maceo Street in Utuado" by the document referred to in the complaint is likewise a mistake inasmuch as the plaintiff as well as the defendants are aware that the two houses are the lawful property of Francisco Cancel, who controls and manages them as the true owner thereof.
*515“4. Tbat José Blanco and Macario Zapater, wbo appear to bave signed tbe note referred to in tbe complaint as witnesses, did not so sign in tbe presence of tbe defendants.”
¶6By mutual agreement of the parties the case was transferred to the Municipal Court of San Juan and while the same was there pending the defendant Irizarry died. As a consequence of this, certain- proceedings were had which it is not the province of this court to inquire into on this appeal. Finally the municipal court, on September 21, 1911, rendered judgment in favor of the plaintiff against the defendant Tulidania Cancel only, who was adjudged to pay the plaintiff the amount of $500 claimed, and the costs.
¶7From this judgment of the municipal court the defendant, Tulidania Cancel, appealed to the District Court of San Juan where a trial de novo was had and the pleadings and evidence having been duly considered, judgment was rendered on Septembr 23, 1912. adjudging the defendant, Tuli-dania Cancel, to pay the plaintiff the $500 claimed, and the costs. In said judgment it was stated that Irizarry’s heirs were not parties to the suit. From this judgment of the district court Tulidania Cancel appealed to this court.
¶8The appellant claims that this court should investigate the proceedings had in the.municipal court by reason of the death of defendant Irizarry, but we. have stated that it is not our province to inquire into the correctness of said proceedings. Irizarry’s heirs are not parties to this appeal nor does the judgment appealed from contain any- pronuneiamento against them. The plaintiff, as a matfer of fact, abandoned his action against the heirs of Irizarry and continued it against the defendant Tulidania Cancel only. The latter appealed and obtained a complete reviewal of the case in the district court which based its judgment on the pleadings filed and the evidence introduced before it, and if these are sufficient to support its judgment, this court cannot reverse said *516judgment on the ground of alleged errors of procedure in tlié municipal court.
¶9This point being clear, we will see whether the pleadings and the evidence are or are not sufficient to support the judgment appealed from. . ,
¶10The complaint alleges the existence of the obligation and failure to discharge the same.
¶11The action was brought at first by the creditor against the two persons who, according to the terms of the document included in the complaint, had made themselves joint debtors of the plaintiff and subsequently was continued against only one of the said .joint debtors, proceeding according to section 1111 of the Revised Civil Code, which says:
“Section 1111. — A creditor may sue any of the joint debtors or all of them simultaneously. The actions instituted against one shall not be an obstacle for those that may be brought subsequently against'the others, as long as it does not appear that the debt has been collected in full.”
¶12The plaintiff’s evidence consisted of the testimony of the defendant, Tulidania Cancel, and of the plaintiff, Manuel Bao, and the original promissory note copied in the complaint. The defendant’s evidence consisted of a notarial instrument executed December 10, 1908, referring to the ostensible sale of the same houses referred to in the promissory note.
¶13In her testimony the defendant acknowledged her signature at the foot of the note to be authentic, saying that she affixed the same in ignorance of the liability she was assuming. Such a statement is not sufficient to destroy the validity of the instrument, and when we take into consideration besides the testimony of the plaintiff, which explains in detail the terms of the transaction, we must conclude that the trial court did not err in declaring the facts alleged in the complaint to have been proven.
¶14*517In view of the foregoing the judgment appealed from should be affirmed.
¶15Affirmed.