¶1The question, or rather questions, upon which this case must be decided, relate chiefly to the true construction and legal import of the instrument in writing, signed on the 26th of February, 1835, and which is set out in the record, The question first arises, what is the legal import of this instrument ? But, before we come to this question, in view of the whole state of the case, we are called upon to examine and determine a preliminary question, which is, must this instrument be construed by itself, and according to the natural and obvious meaning of its own terms, or must it be taken, as the bill of exceptions reads, “in connection” with the deposition of Mrs. Hair, and other parol testimony in the case?
¶2It is manifest from all the proof, that, after the verbal negotiations and consultations about the disposition and division of the property of James Jenkins among his heirs and distributees, there was a written agreement drawn up, and signed, and put upon record. It is also shown, beyond question, that this is the only instrument of the kind that was ever made, and that this, in fact, is that instrument. But the agreement as contained in the instrument, and the agreement as shown by the parol evidence of Mrs. Hair *593and John H. Lee, differ in two very essential particulars. They testify, that the children of James Jenkins consulted together, and made- an agreement respecting a division of the real estate. The instrument shows that the agreement in writing was made and signed, not by James Jenkins’ children, but by three of his children, namely, James M., Elias, and Martha W. Jenkins, and his two sons-in-law, J. H. Lee and Alex. McCown. Again, the parol evidence goes to show that this agreement among the children was, that the real estate which was allotted to the married daughters, was to go to them, or to their husbands in their right; while in the written instrument no such limitation or qualification is made, but the allotment is to the husbands by name, and without qualification. Under such circumstances, what is the rule of law ? From all the authorities I have consulted, (and they are very numerous,) I can come to no other conclusion, than that, under ’ such circumstances, all the previous verbal negotiations and understandings are merged in the written instrument. It must be interpreted by itself, and the door is forever closed against the introduction of parol proof to vary or contradict its terms, unless upon an allegation of fraud or mistake, in the regular way, by bill in chancery to reform or annul it.
¶3In the case of The Gardiner Manufacturing Company v. Heald, (5 Greenleaf’s R. 381,) the defendant, who was a tenant in common, was sued for part of the value of timber trees cut on the lands held in common. He produced a .deed of partition from the other plaintiffs, who were tenants in common, assigning to one Eangs the lot in question; but •it was inoperative for want of a seal. He then offered to show a previous verbal partition. The court said; “The parol testimony went to change that which the parties had set forth in writing. By the latter, the land was to be divided, and the timber as a consequence of that division. By the former, the timber was to be divided, and the land to be left undivided.” The following observations from the same opinion are so just and appropriate, that I transcribe them : “The rule of law, which gives a preference to written evidence, and excludes parol when it comes in competition, is designed to elicit and establish truth. Where the *594law does not require written evidence, a parol agreement may be enforced. But, when agreements are committed to writing, that alone is evidence of what the parties have agreed. And if, through defect of form, or by reason of some positive provision of law, it cannot have the effect intended, it still remains the best evidence of the understanding of the parties. To suffer it to be controverted and changed by ‘slippery memory’, would be an attempt to illustrate that which is more certain by that which is less so; which is no less contrary to just principles of reasoning than to law.”—See, also, Mather v. Goddard, 7 Conn. 304; 1 Greenleaf’s Ev. §§ 275 et seq.; 5 Cowen, 509; 1 Stew. 425; Allen v. Smith, 20 Ala. 485; 12 Ala. 252; 19 Ala. 563; 16 Ala. 720; 18 Ala. 105; 3 Cow. Phillipps, 1467, 1428.
¶4We feel constrained to hold, therefore, that the written instrument must be construed by itself, and not, as the court below construed it, “in connection with the deposition of Mrs. Hair” and the other parol testimony which tended to vary or contradict it. Such testimony must be rejected when we come to the construction of that instrument, because it is the best evidence of what the agreement was. All previous verbal understandings having been reduced to writing, the written instrument contains within itself the evidence to which alone we can look for the true meaning and intention of those who signed it, or who make it in any way the basis of their claim or right.
¶5
¶6
¶7The court goes on to say, “ that it was an agreement for a partition or division of said lands therein mentioned, in the event that a contemplated arrangement, specified in said agreement, was effected with Blake Jones.” Here the court says “partition or division.” Legally speaking, it was certainly not a -partition ; for a partition in law, whether made by deed, or in some cases without, must assign some part in severalty to each of the parties holding in common. Cruise’s Digest, title 32, ch. 6; Bouvier, Partition. Nothing-like this was done in the present case. If by “ partition or division” the court intended to be understood as designating only one and the same thing, (which we take to be the case,) then to call this a partition was legally inaccurate. But this is not an agreement for a partition or division of the lands. It is, on the contrary, an agreement by the parties to do that among themselves which is now done every day through the courts; an agreement to sell the lands which could not be advantageously divided, with a view to a division of the proceeds. The words of the instrument are: “ In the event of the contemplated settlement with Blake Jones, the undersigned will own all the real estate of which James Jenkins died seized and possessed; and, as they cannot divide it into five parts advantageously, they agree to dispose of a part of it, as follows : that Martha W. Jenkins shall take" a certain tract which is described, “for the sum of one thousand dollars; that John H. Lee shall take” a certain other tract “ for the sum of fifteen hundred dollars; that Ales. McCown shall take” a certain other tract *597“at h sum of fifteen hundred dollars.” To describe an instrument containing such terms as these as “ an agreement fur a partition or division of said lands,” cannot be supported as a just legal exposition of the instrument. The lands were not in fact to be divided among the parties; but, instead of that, and because, as they say, this could not he advantageously done, it was agreed, that some should sell or dispo e ol, and others should buy or take certain tracts, at stipulated prices, and an agreed sum for the whole; and that this sum, or the “ proceeds” of such sale, should be divided. In this way, the transaction becomes, not a partition or division of the lands,” but a sede of the lands, and distribution of the “proceeds” or purchase-money. The court therefore erred in its interpretation of the instrument in this respect.
¶8The charge of the court proceeds: “ That whatever interest or estate, if any, was acquired by said Alexander McCown, under said agreement, was acquired by him in right of his wife.” If the conclusion to which we have already arrived, be sound — namely, that the agreement must be construed by itself, and cannot be varied or contradicted by the parol evidence — then this part of the charge is manifestly erroneous. The instrument does not at all purport to be made by Alex. McCown in behalf of his wife, or declare that what he was acquiring was in her right. He is named as one of the parties to the agreement in the beginning, under the words, “ the undersigned, heirs and de-visees of the said decedent,” and it is signed by him in his own name, and without words of addition or qualification, but simply “ Alex. McCown.” In the body, where it speaks of the land, the words are, that “ Alex. McCown shall take.” "Where it speaks of the distribution of the proceeds of sale, it says, “Alex. McCown shall receive,” &c. As the instrument speaks of him, and him alone, he must be construed to have contracted for, and to have acquired the land in his own right. To prove by parol that he did this in behalf, and for the benefit of another, is one of the very cases put in the books to show that such a thing cannot be done. Jackson v. Foster, 12 John. R. 488. Even if the money, or personal property, which went to settle or pay for these *598lands, was the móney or property derived from bis wife’s father’s estate, it would not alter the case. This money or property, as the law then stood, was his by his marital right, and could be lawfully used in the purchase of property in his own right.
¶9The court furthermore charged, that “ if the jury should believe, from the evidence, that said Alexander went into possession of the land sued for, in right of his wife, and retained possession of the said land in the same right, until they were sold by the sheriff, and purchased by the defendant, that the defendant by his purchase acquired no other estate or interest in said lands than that possessed by the said Alex. McCown, which was only for the life of the said Alexander.” It is quite manifest, that there is no evidence in this case, upon 'which this charge could be based, or to which the jury could look under such a charge, except the parol testimony which goes to vary and contradict the written instrument. The court, when it undertook to construe the written instrument, was bound, whether moved thereto or not, to have instructed the jury fully upon its nature and construction, as the case presented itself; and to have told them, first, what was the true legal meaning and import of that agreement, and the nature of the right which Alexander McCown and those claiming under or through him derived under it; and, secondly, that the evidence contained in the depositions of Mrs. Hair and Mr< Lee, being parol evidence, could not be heard to vary or contradict the agreement in writing, and was therefore to be rejected to that extent. As the charge of the court was the very opposite of this, we hold it to be erroneous. — See authorities above cited.
¶10
¶11It is not necessary to notice the other assignments of error. For the errors of the court already noticed, the judgment below is reversed, and the cause remanded.