These exceptions to evidence are so nice, that it is unnecessary to say more in regard to them, than that they are not sustained. Neither is it necessary to examine, in detail, exceptions to dislocated parts of the charge. It would not be more troublesome than unprofitable to follow out to their results these mincing assignments of error, -which, catching at particular expressions, lead to no sound conclusion as to the accuracy of the whole. The
One. fallacy of the argument, is the assumption of a right to treat the agreement as a parol conveyance of an interest or estate in the land, instead of a license to use it in a particular way without disturbing the title of the owner as a trustee. That such a license is binding, without part execution by delivery of possession, is shown by Rerick v. Kern, 14 Serg. & Rawle, 267, on which a parol license to divert water from its ancient course for the use of a saw-mill, was held to be irrevocable after an expenditure of labour or money on the basis of it. The principle of the case is; that the revocation would be a fraud; and that to prevent it, a chancellor will turn the owner of the soil into a trustee ex malefecio. It is in substance the same which postpones the title of one who is studiously silent as to the existence of it, in the presence of a purchaser from a third person ; or of one who suffers another to build ignorantly on his ground without informing him of his mistake. In the case of Jack v. Blair, (not reported,) a co-tenant of a lot in the town of Armstrong was allowed to recover his interest from another who had built an expensive house on it without having had formal notice to desist, only because the defendant had been perfectly aware of the plaintiff’s title. So far was the principle carried in Robinson v. Justice, 2 Penna. Rep. 19, that a title, of whose existence the owner of it was ignorant at the time, was postponed, because his positive representations had induced the vendee to purchase. In the case before us, there was neither want of notice nor want of knowledge; but the plain
But his title has been contested, on the ground that the interest of his predecessor in the saw-mill did not pass to him, as an appurtenance, by the sale of the contiguous land. Though the rule admits of exceptions, it is generally true, that land cannot be appurtenant to land ; but that a license or privilege may, was ruled in Pickering v. Stapler, 5 Serg. & Rawle, 107, in which a water-right was allowed to pass, without the word privileges, as appurtenant to a saw-mill. The privilege in this case, as well as in that, was enjoyed in connection with the land which was the subject of the conveyance—it would have been useless separated from it—and it is not to be doubted, that it passed by the word appurtenances.
We see nothing in the case to forbid the plaintiff’s recovery. His ej'ectment is for a hundred and seventeen perches of land; but as he is entitled to recover his interest in the saw-mill and the ground used along with it, he may take possession, under his execution, at his peril, to the extent of his title. Judgment affirmed.