delivered the opinion of the Court.

The decision of this cause must depend upon the construction of the last clause in the memorandum or agreement, at the foot of the account. The whole sentence is in these words, “ And it is understood that they (the defendants) are to account with him (Wood) for the balance of B’s account with him, if there should be anything due Mr. Wood from him, as well as for any notes Mr. Wood held of his on the 9th Dec. 1814, as also for certain notes which are in the bank, which Mr. Wood is responsible for, by reason of lending or exchanging each others names there as security for the other.” No claim is made by the defendant for Wood’s benefit, for any balance on account, or any notes held by him on the 9th Bee. 1814, as abovemen-tioned; but on the last part of the sentence relating to certain notes in the bank. The memorandum states that “the charge for a demand against him by ./l. Wood, is correct.” That charge against Boynton is in these words: viz. “To amount of Abiel Wood’s account, if there is any balance due him from Capt. Boynton-, together with the balance that may be due Mr. Wood from him on account of any notes which he may hold or be concerned in against Capt. Boynton, amount to be hereafter ascertained.” At the head of the memorandum, these words are written: “Explanation of some of the entries *56above.” So that we now perceive that.the clause of the agreement above quoted, is an explanation- of the charge also copied from the account. In the charge, the notes are described tobe such as Wood may hold or be concerned in; in the explanatory agreement or memorandum, they are described as notes which Wood “held on the 9th Dec. 1814 and also “certain notes which are in the bank,' which Mr. Wood is responsible for,” &c. In the above quoted item of the account, the charge against Boynton is for the balance that may be due Wood on account of such notes. This comparison may aid in construing the agreement. It appears that as early as 1813, Wood and Boynton were in the habit of obtaining money from the Wiscasset bank, by exchanging their names and indorsing for each other; and though the report states the amount due to the bank on the three notes therein mentioned, yet it is evident that the state of the balance was not known at the time the acconut was made out and the agreement signed. It was to be ascertained afterwards. It was admitted in the argument, though not stated in the report, that at that time Boynton was in embarrassed circumstances, though at the time the notes in question were endorsed, he was solvent and in business. This being the case, it has been urged by the defendant’s counsel that it would be unjust to give to the agreement the construction which the Judge ga've at the trial, because, by so doing, the consequence will be that Wood must pay not only his own' notes-which were endorsed by Boynton, but also the notes of Boynton indorsed by Wood; and that such a consequence is not consistent with the principle adopted by the court at the trial, respecting the balance of liability.

Before, attempting to answer this objection and argument, let us see what would have been the situation of Wood and Boyn-ton, if the agreement of January 25th 1816 had never been made. In such case, surely each must have performed his engagement; and the failure of Boynton would not have relieved Wood from any part of his responsibility as indorser of Boynton's paper; and unless the agreement above mentioned has been so formed as to change the principle and effectually protect Wood from the consequences of his well known legal liability, then those consequences *57must follow, although they may ultimately prove prejudicial to the interests of Wood. In a word the agreement must be construed according to the intention of the parties, and that intention must be gathered from the agreement itself, in connection with the account to which it is subjoined as an explanation. What then was this intention ? The agreement refers to certain notes then in the bank for which Wood was responsible. If it had stopped here, the defendant’s construction would then be admissible. It might then be considered that the object of the parties was to afford Wood a complete indemnity for the amount for which he stood answerable as surety or indor-ser for Boynton, which has proved to be the sum of $774,77„ But if this was the real meaning of the agreement, for what purpose were the other words added, viz. “by reason of lending or exchanging each others’ names there as security for the other ?” The responsibility of Wood, against which the agreement was intended to furnish a guard and indemnity, was a responsibility “by reason of lending or exchanging each others’ names as security for the other that is, not an accountability to the banks for the whole sum for which he had indorsed, and stood answerable, as the surety of Boynton, but for the amount to which he had indorsed for Boynton more than Boynton had indorsed for him ; that is, as the Judge expressed it, the balance of liability. As we have before observed, this clause in the memorandum is a professed explanation of the charge in the account for Wood against Boynton; and that charge speaks only of a balance due Wood on account of certain notes he held or was concerned in against Boynton ; and we do not discover that there were any notes holden by him, except those which he held in 1814, (about which there is no dispute) or that he was concerned in any other notes than those in the bank ; in some of which he was concerned as maker and Boynton as indorser; in others as indorser and Boynton as maker. Against the above mentioned balance Boyn-ton was bound, by every principle of honor and justice, to indemnify Wood, though Wood then had no right of action against him, not having been called on as indorser nor having made payment to the bank : nor does it appear that he has even to this day been called on, or in any way injured by his suretyship for Boynton. Still, the agreement *58was designed to give, and did give to the defendants a right to retain so much of the fund in their hands as would be sufficient for the purpose. On a careful examination of the agreement, the account, and the circumstances in which the parties and Wood were placed, it appears to have been the intention of all concerned, not to change the original liabilities and rights of Wood and Boynton, but to secure, out of the fundin the defendants’ hands, so much as would completely indemnify Wood against eventual loss, consequent upon, or growing out of the original implied contract between him and Boynton, at the time of this exchange of indorsements and liabilities, in the same manner as if the amount of the notes indorsed by each for the other had been known, offset against each other, and the balance of implied debt or actual liability had been struck. After a close examination of this cause and repeated reviews of it, we have not been able tb arrive at any conclusion satisfactory to our own minds, except that which we have now stated. The case finds the balance of liability to be against Wood.

If any objection exists as to the instruction of the Judge respecting the calculation of interest, it is done away by a fact, appearing on the argument, viz. that interest was in truth cast only from the time of demand made on the 13th of March, 1823. On the whole we do not perceive any good reason for sustaining the motion for a new trial, and accordingly there must be

Judgment on the verdict.