Plaintiff as the indorsee for value before maturity sued the defendants as makers for the amount of the following note:
“$1,100.00. St. Louis, February 25, 1893.
“Sixty days after date we promise to pay to the order of A. K. Florida eleven hundred dollars, for value received, payable at the Mechanics Bank, St. Louis, with interest from maturity at the rate of eight per cent per annum until paid.
“Tebby Bbos.”
The answer was that defendants executed the note for accommodation upon the representation by plaintiff and the payee, A. K. Florida, that plaintiff held a deed of trust for the security of another indebtedness of $2,500 due it from said payee. The answer further set up an agreement by said plaintiff and said Florida, that the said collateral deed of trust and note secured thereby, in addition to being held for the said indebtedness of $2,500 so due and owing by said Florida to said plaintiff bank, should also and secondarily be held and retained by the plaintiff bank as security for the payment of the note herein sued for.
“Defendants further state that thereafter the said A. K. Florida departed this life in the city of St. Louis, and that after the death of said A. K. Florida *14the plaintiff bank foreclosed the deed of trust held by them as collateral, as aforesaid, and realized thereon, ■and received as the proceeds thereof, the sum of $5,000; that said amount of $5,000 was more than sufficient to pay the said indebtedness of $2,500, which the said Florida and the said plaintiff bank represented to defendants as due by the said Florida at the time when defendants executed the note herein sued upon, and also to discharge the indebtedness due and owing to the plaintiff bank upon the note herein sued upon.
“Wherefore defendants say that the said note, by reason of the sale had of said collateral and the receipt thereon of said sum of $5,000 by plaintiff bank, has been fully paid, satisfied and discharged, and no part thereof is now due and owing to plaintiff therein.
“Wherefore defendants pray to be hence discharged with their costs in this behalf-expended.”
The reply was a general denial. There was a conflict of evidence upon the issues made by the pleadings. For the defendants the court instructed, in substance, first, that if they were known by plaintiff to be accommodation makers of the note, and plaintiff induced them to execute it upon the promise that the-proceeds of a certain deed of trust held by plaintiff - as collateral security for an indebtedness of $2,500 against said Florida should be applied above that amount in payment of the present note, and that plaintiff had realized out of said collateral an amount sufficient to pay both the $2,500, which it was given to secure, and also the sum due on the note in suit, there could be no recovery in this action.
Secondly, the court instructed for defendants that, if the jury found that the parties agreed in the manner -described’ in the first instruction, and the amount ■collected by plaintiff on the collateral security therein mentioned was more than sufficient to pay the indebt*15edness for which: it was first pledged, then the surplus should be credited on the note in suit.
The court of its own motion gave the following instruction:
“If the jury believe from the evidence that the defendants made and executed the note mentioned in plaintiff’s petition and delivered the same to A. K. Florida, and that the said Florida afterward, and before the maturity of said note, for value received, indorsed and delivered the same to plaintiff, and that the said note is due and unpaid, and no payments thereon were made to plaintiff either by said Florida or the defendants herein, then you will find for the plaintiff in the sum of $1,100 the amount of said note, together with interest on same at eight per cent per annum from the twenty-ninth day of April, 1893, to this date, and state the full amount now due in your verdict.”
The court at plaintiff’s instance instructed the jury (number 4) that, if they believed plaintiff did not agree before the delivery of the note in suit that the proceeds of the collateral security held by it should be applied to the present note “in preference to two other notes held by plaintiff against Florida, or in preference to either of them, ’ ’ and that Florida never directed the application of such proceeds to the note in suit, then plaintiff had a right to apply the proceeds of said collateral security to such other notes of Florida, and the jury should find for plaintiff in the present action.
The court also instructed for plaintiff (number 5) that the burden of proof “is upon the defendants to show that the note here sued on has been paid wholly or in part, and, unless upon the whole evidence before you you believe” that plaintiff received the money which it promised, or was directed by Florida, to apply on this note, the verdict must be for plaintiff.
*16A verdict and judgment for plaintiff for the note and interest was rendered, from which the defendants appeal. The only errors assigned relate to the giving by the court of the instruction of its own motion and those given at plaintiff’s request.
The present action is one at law. The answer admits the execution of the note in suit, and alleges in effect that it was paid because plaintiff held a certain collateral security upon which it realized $5,000, and which by an agreement made with the defendants prior to, or contemporaneously with, the giving of the note, it had agreed should be applied over and above $2,500, for which it was first held, in payment of the present, note, upon which the defendants were accommodation makers, and because the sum so received by plaintiff under said agreement exceeded by more than the amount of the present note the said sum of $2,500 for which the collateral was first pledged. It is not claimed in the answer that the note in suit was procured fraudulently, or by accident or mistake. It is not necessary to decide whether defendants, upon a proper showing, might have resorted to equity for exoneration from the debt of their principal. The question presented in this action, and under these pleadings, is whether or not the contract set up in the answer as a defense to the suit is one which tends to alter, vary or contradict, the contract expressed in the note sued upon.
By the terms of the note the defendants agreed unconditionally to pay a fixed sum of money at a specified time. By the contract set up in the answer they only agreed conditionally to pay what might remain of the consideration of the note after the deduction therefrom of the proceeds of a certain collateral security, in the event such proceeds did not pay the whole note. It is evident from this statement that the contract alleged in the answer is radically different from that expressed *17in the note, both as to contractual obligation and the extent of pecuniary liability assumed by defendants under the note. The rule that written contracts can not, in the absence of fraud, accident or mistake, be contradicted, altered or varied, by oral agreements made contemporaneously with, or prior to, their execution has been rigidly enforced in this state. Squier v. Evans, 127 Mo. 514; Boyd v. Paul, 125 Mo. 9; Tracy v. Iron Works, 104 Mo. 193; State ex rel. Yeoman v. Hoshaw, 98 Mo. 358; Davis v. Gann, Mo. App. Rep. (Jan. 15,1896) Vol. 2, page 853; 1 Daniel on Negotiable Instruments, sec. 80, et seq.
In the case first cited the principle settled is identical with that relied upon in defendants’ answer. In that case the plaintiff loaned the fair association. $53,000, taking its note therefor and receiving a pledge of $60,000 of its bonds to secure said note. The money loaned by the plaintiff was used in discharging all the indebtedness of the fair association, including some $20,000 of its notes on which plaintiff, who was a director of . the corporation, was indorser. Plaintiff also received from eleven persons a written guaranty of payment of such portion of the $53,000 as might be left unpaid after the sale of the bonds pledged as security. He brought suit on this guaranty. The eleven defendants answered that they were only liable for eleven' twelfths of the amount sued for, inasmuch as plaintiff, “at the time the guaranty was made, agreed to bear his share, or one twelfth, of any deficiency that might remain after the sale of the bonds of the corporation, and that it was in pursuance of this agreement and upon this consideration that they executed the guaranty sued upon. ” The court held that the defense thus made tended ‘ ‘to vary and change the terms of the written contract,” and remanded the cause with directions to the *18trial court to enter judgment in favor of plaintiff for the full amount expressed in the guaranty. Under the rule applied to the facts of the case quoted, the trial court in the case at bar should have excluded all oral testimony relating to the verbal agreement claimed to have been made by plaintiff with defendants at the time or before the giving of the note. The latter contract was complete in its terms, rested upon a sufficient consideration shown on its face, was not attacked for fraud, accident or mistake, and was not, therefore, in this action subject to alteration or variance by oral testimony. For the foregoing reasons it is unnecessary to discuss the criticism of the instructions given by the court of its own motion and at plaintiff’s request. .Defendants were not prejudiced by them, since plaintiff was entitled to a direction of the jury to find for the full amount due on the note. The judgment, having been for the plaintiff, was for the right party, and it will be affirmed.
All concur; Judge Biggs in the result.