Without deciding the question whether the legislature of the territory of Iowa had any power or authority to authorize David W. Fisher to build a ware house on the public ground of the town of Lyons; and without deciding what right or interest in the said public grounds passed to said Fisher and to his assignees, the present complainants, by virtue of the act of January 19th, 1846; there is one view of the subject which we think is decisive of the rights of the parties, and must result in the affirmance of the decree of the District Court.
Whatever rights were conferred upon Fisher by the act, there is no doubt but that lie must be strictly confined within the limits of the tract of land assigned by it. The right to build a ware house on one portion of the public grounds, gave him no right to erect his building on an entirely different portion. The act of the legislature defines the portion of the public grounds on which Fisher was authorized to build a warehouse, as ‘'commencing one hundred and eighty feet due east from the south-east corner of lot one, in block No. five, in the town of Lyons.” This is the point of beginning; it is to be first established and then the other lines and corners are to be governed by it. It is couceded that if this construction is adopted, no part of the ground claimed by the complainants, and no portion of the warehouse is located within the boundaries designated by the legislature.
Where the courses, distances, and quantities of land contained in a grant correspond with natural or artificial monuments or boundaries referred to in the description of the premises, there can be no difficulty in making a particular location of the grant; but when such location cannot be made to correspond with all the calls of the grant, certain legal rules must be observed as to rejecting some calls and retaining others. Where several particulars are given, all of which are necessary to ascertain the location of the land intended to be conveyed, nothing but what will correspond with all those particulars will pass by the grant.' But if there be certain particulars sufficiently ascertained to locate *255tbe grant, the addition of a false or mistaken particular or boundary may be rejected. Wendell v. The People, 8 Wend. 183. Thus if a lot be described by a wrong number, yet if itis also described by fixed and known monuments, the wrong-number may be rejected. Jackson v Loomis, 19 John. 449. So if a lot be described by its right number, but there is a mistake as to one of its boundaries, the lot may be located by its number and by reference to a map, and the mistaken corner rejected. Jackson v. Marsh, 6 Cow. 681. It is a general rule of construction that courses and distances must give way to natural or artificial monuments or objects; and courses must be varied and distances lengthened or shortened so as to conform to the natural or ascertained objects or bounds called for by the grant. 4 Hen. & Munf. 125; 5 Cow. 371; 4 Wheat. 444. Any visible or defined object fixed upon by the terms of the grant as the boundary or locative call of the premises, such as a marked tree or clearing, the- corner of a lot, or the land of another person, which is certain or notorious, must be adhered to in the location of the grant, although it docs not correspond with the course, distance or quantity, which must all give way to such known boundaries. Jackson v. Widger, 7 Cow. 723; Pernam v. Wead, 6 Mass. 131; Wendell v. The People, 8 Wend. 183. Guided by these rules, there will be no difficulty in defining the point of beginning of the premises described in the grant to Fisher. Lot one, in block five, in Lyons, is a known and fixed object or monument; and a point one hundred and eighty feet due east from the south-east corner of this lot is the beginning point of the portion of public grounds in the town of Lyons, in which Fisher was authorized to build a a warehouse. With this corner established, as the east boundary line is the low water mark of the Mississippi river, it will not be difficult to lay down the premises with precision. The lines are to be run with the cardinal points of the compasss; and whenever it may be requisite, courses and distances, as well as quantity, are to give way to natural and artificial monuments. As the corner of lot one *256in block five, and low water mark of the Mississippi river are such monuments, the north and south linos of the survey, though described in the act as one hundred and twenty feet long, are to bo of such length only as shall make the cast line coincide with the line of low water of the Mississippi river. This we think is the true construction of the act. The beginning corner being first established, from a known monument, the other lines and corners are easily determined from it.
The claim of the plaintiffs that the beginning corner should be in a line with Main street, is inconsistent with the description of such corner in the act, as being one hundred and eighty feet due east from the south east corner of lot one, block five. Nor can the call for the Mississippi river as the east line, control the call for the beginning corner. Bóth may stand with entire consistency. Lot one, in block five, though not so notorious as the Mississippi river may be quite as easily ascertained and established as the line of low water of the river.
But admitting that the beginning corner should be in a line with Main street, no location of the premises with the beginning corner, one hundred and eighty feet from the south east corner of lot one in block five, in the line of said street, could be made to include the warehouse erected by Fisher. "We are of opinion, therefore, that the warehouse was not built upon the ground designated by the act of Assembly, and that the complainants nor their grantor have derived no right or authority under it.
It remains to notice a portion of the complainants’ petition in which they aver, that if by mistake the said warehouse was not erected by Fisher on the land designated in the act, that a court of equity will permit his assignees to remove the warehouse on to the proper ground; the same having been erected in good faith on the land supposed to have been designated in the act, and Fisher and his assignees having had the peaceable and interrupted possession of the same since its erection in 1847. It is also urged that the *257City of Lyons has acquiesced in the title of the said Eisher and ]?is assignees, by levying and collecting taxes on the property. And this is made the ground of a prayer that the city may bo enjoined from removing said buildings, until the complainants may themselves remove it to its proper location.
Wo think there is no power in the courts to interfere in the matter, or to grant to the complainants the relief prayed. Whatever right the legislature of the Territory of Iowa may have had to authorize the erection of the warehouse, in the year 1846, it is clear to our minds that the legislature of the State of Iowa has, since that time, granted to the defendant, The City of Lyons, the entire and exclusive control of the landing on the Mississippi river in said city, and the power to remove obstructions from the same. And the city counsel of said- city have exercised their jurisdiction and authority in the premises by requiring the removal of all buildings from the public landings, and among others the warehouse claimed by complainants, as an obstruction thereto. The application of complainants must therefore be made to the city council, as the only rightful authority having control of the matter. This court could not, in opposition to this authority, exercised in good faith, either extend the time allowed for the removal of the building, or direct to what place it should be removed.
Decree affirmed.