delivered the opinion oe the court.
The lots of the appellants, Dugan, Curran, and McDonough, together with those of other owners in the city of Louisville, were, under a writ of ad quod ■damnum in favor of the city, duly condemned in 1867 for the building of a city or canal basin, and :a wharf in connection with it, adjoining the Ohio river.
These actions were brought in 1879 by the appellants, who seek to recover the possession of their lots so condemned, and' the assessed value of which they received from the city, upon the ground that the right or perpetual easement acquired by the city thereby has been lost bynop-user and abandonment.
The city has been in possession of the lots ever since the condemnation; but, owing to its financial condition, has been unable to buy the additional .adjoining land necessary for the designed , purpose, and build what will be a costly public work. It has been proposed by its authorities to do so several *631times since the condemnation, bnt found to be impossible for the reason stated.
Three or four years prior to the bringing of these -suits it leased, free of rent for ten years, a small portion of the property to a glass company for temporary purposes; and it has erected témporary frame buildings upon it.
The remainder of the property has been used by the city as a “dumping ground.”
When these suits were bróught negotiations were pending, but not concluded, between the city and a railroad transportation company for a lease of the property to it for a term of years.
The city had also given a transfer railroad company, by an ordinance fixing the terminal points, the right to cross its wharves and public ways between those points; and it is surmised and probable that it may cross this property at some point, ■as it will probably be the least expensive route. This, however, is a mere conjecture.
These facts, together with the failure of the city to take any step to devote the property to the use .for which it was obtained, are relied upon by the appellants for a recovery of it.
The appellee holds the property by what is equivalent to an express grant without any limitation within which the right granted must be exercised.
It has had the exclusive control of it since the ■condemnation. No third party has acquired any interest, and no innocent person can be injured. There has been no adverse use, and conceding that .the right of the city in the property is but a per*632petual easement, yet there has been no interference-with it by the servient estate.
The language of some oases seems to imply that-the mere non-user of an easement, which has been, acquired by prescription or adverse use, for a sufficient length of time, is of itself an abandonment; but more correctly, it is nothing more than evidence-of an intention to abandon the right. In this case, however, the non-user for the designed purpose only extends over a period of twelve years.
Where, however, an easement has been acquired! by -grant or its equivalent, no length of mere non-l user will defeat the right. To do so there must be' an adverse use by the servient estate for a period sufficient to create a prescriptive right. (Washburne’s Servitudes and Easements, page 640; Rowan v. Portland, 8 B. M., 250; Chandler v. Jamaica Pond Aqueduct, 125 Mass., 545.)
The right to the use in such a case is not extinguished by mere disuse. There must be something-more than this. There must be some act upon the-part of the owner of the land or the servient estate-inconsistent with the existence of the easement or dominant estate.
The question next arises whether the acts of the' city show an abandonment of the right it acquired by the condemnation. To have this effect they must be of a conclusive character, and clearly established by the evidence. They must show an intention to-abandon the intended use.
It is well settled that in the exercise of the right of eminent domain real estate may be taken for one-*633public use, and thereafter by legislative consent be applied to another of a kindred kind without working a reversion to the original proprietor. Thus a canal may be converted into a railroad, or a street used for the latter purpose; water-pipes may be laid along a street, sewers constructed, and it applied to many' public uses for the public convenience and health without working a reversion to the former owner, or entitling him to additional compensation.
But this case does not require us to determine whether the city government of Louisville had the right to change the use of the property in contest from a canal basin to other public uses, or whether this would have been in law an abandonment; nor is it necessary to determine whether the abuse of a prescriptive right destroys it, because, in our opinion, the testimony in the record fails to show such acts upon the part of the appellee as would raise these questions. The appellee has constantly held possession, looking to the end originálly contemplated. No acts upon its part are disclosed by the evidence which disable it from using the property in the future for the use for which it was condemned. Those of which the appellants complain manifest the city’s intention to hold the possession against the appellants instead of showing an intention to abandon the right. It does not appear that it has done any act, permanent in character, which will, or is ever likely to, interfere with the future enjoyment of the use intended.
If it had attempted to convey in. fee-simple the *634•property or a part of it when it bad but an. ease-•m’ent, tbis would bave clearly shown an intention to abandon its right, because it involved a cessation of all public uses.
Even a grant by it to the transfer company of the privilege to cross the intended wharf would not necessarily affect the right, because such a use would ■probably not interfere with the intended use by the •city.
The character and duration of the non-user create no presumption of abandonment. The reason for it is shown by the city’s financial inability to hitherto construct the work. Upon the contrary, it clearly ■appears that the appellee has had no purpose of [permanently abandoning the intended use, and the .judgment below is affirmed.