We think that one of the exceptions taken by the defendant, at the trial of this cause, is well founded. The action is a writ of entry to foreclose a mortgage. The plaintiff counted upon his own seisin under the assignment to him of a mortgage executed by the defendant; and instead of adopting the form of the count, authorized by the Rev. Sts. c. 107, § 3, by declaring “ on his own seisin, as in a writ of entry, without mentioning the deed of conveyance, or the condition or defeasance thereof,” (which is now the usual method,) he proceeded to set forth at length the title under which his seisin was derived.
This seems to have been unnecessary, according to the old precedents, and before the express provision of the statute, although there is some conflict in the earlier authorities. Judge Jackson, in his treatise on Real Actions, 27, states that even when the action is brought by, a tenant in tail or for life, he need not set forth his estate specially, for the reason that “ the actual seisin of the demandant at the time of the ouster is the only material fact in the writ and count; and every man who is unlawfully ousted of his freehold may maintain a writ of entry to recover the possession of it. If the demandant proves his seisin, and if the tenant cannot justify the entry under which he holds the land, it seems to no purpose for him to allege that the demandant has not fully and accurately described his title and estate.” And on page 28 he cites the ancient authorities But it is equally clear that the demandant, in a writ of entry may set forth his title in his count, and until the passage of the revised statutes it was the usual form of declaring. A precedent for the assignee of a mortgage is given in Jackson on Real Actions, 51, in which the original conveyance in mortgage and the assignment are each declared on, as made by deed, duly-sealed, acknowledged and registered, of which profert is made.
*111Under the pleadings in the case at bar, the judge who presided at the trial ruled that the plaintiff, having declared upon the mortgage and assignment in his count, was under no obligation to offer any proof of their execution, that fact not being expressly put in issue by any plea, specification or notice filed by the defendant. The reasons for this ruling are not given; and we apprehend that it must have been made through inadvertence, in failing to observe that the rules of the practice act, which require an explicit denial of each fact which the defendant intends to controvert, apply to personal actions only. St. 1852, c. 312, §§ 14, 51. Upon general principles of law, it is obvious that merely producing a paper, without any evidence of its authenticity, will not entitle a party to use it in evidence. An exception to this rule in practice must depend upon some statute or rule of court. No statute being applicable to the case, our attention has been called to the fifty-third rule of this court, providing that, “when an action is brought on a promissory note, bill of exchange or other instrument, the defendant shall not, on the trial, be allowed to deny his signature, or that of any other party to the instrument, unless it be under a plea of non est factum to a bond or other deed, or unless the defendant shall have filed a notice in wilting of his intention to deny the signature.” It would be perhaps a fatal objection to the application of this rule to the present case, that the assignment is not alleged in the count to have been in writing, nor made by any deed or instrument described or proffered for inspection; but one fully decisive is, that there was no such rule in the court of common pleas at the time the case was tried. The rules of that court had been recently revised, in consequence of the passage of the practice act; the former rules of the court repealed, and the statute having made such a rule unnecessary in personal actions, it was probably thought that the usual general form of declaring in writs of entry to foreclose mortgages made it superfluous as applied to them.
As the case must go to a new trial, it is hardly needful to determine whether, as a matter of strict legal exactness, the demandant should have in terms alleged his seisin to be “ in *112mortgage,” under the requirement of St. 1852, c. 312, § 2, cl. 10. As he has so fully disclosed his title to be in mortgage, it is only a question of want of form, which perhaps should be considered as waived, if not demurred to, and which he might be permitted at any rate to amend without terms.
Exceptions sustained.