Pattison, J.,

delivered the opinion of the Court.

This is an appeal fx’om a decree of the Oix’cuit Coux*t No 2 of Baltimore City, dismissing the bill of the appellant, in *479 which it is sought to restrain the Oity of Baltimore from collecting a paving assessment against the property of the appellant, abutting upon a private alley in the City of Baltimore.

The assessment was made under and by authority of an ordinance of the Mayor and City Council of Baltimore, known as‘Ordinance No. 13, approved October 23rd, 1905, and passed pursuant to sections 486 to 492, inclusive, of the City Charter.

This assessment was placed in the hands of the City Collector, for collection, and the plaintiff was notified, that if the assessment was not paid within the time named in the notice, that the Collector would thereafter proceed to advertise for sale the property of the appellant for the payment of the assessment.

The plaintiff alleged in its bill that it would be highly inequitable and unjust, as well as illegal, for the defendant, to sell its property for the payment of the alleged assessment, and among other things prayed that the defendant, be restrained from further proceeding to sell its property for the payment of such assessment or any part thereof.

- The ordinance referred to, in the first section thereof, provides : “That whenever any nuisance dangerous to the health of the inhabitants of Baltimore Oity shall exist in any private street, lane or alley of the City of Baltimore, and it shall be considered necessary, in the opinion of the Commissioner of Health, in order to remove the same, to have such street, lane or .alley paved or repaved, the said Commissioner of Health shall issue a certificate to that effect to the City Engineer, who shall thereupon proceed to pave or re-pave the same; and the amount expended in paving or repaving the same and the expenses of collection shall be recovered from the owner or owners of the property fronting thei'eon in proportion to the amount expended in front of said property, by suit against the owner or otherwise, as provided by this ordinance.”

*480 And by the succeeding section of this ordinance the city engineer is directed before proceeding to pave or repave any such street, lane or alley, to give ten days’ notice in two newspapers published in the City of Baltimore, that on the day and at the place therein named, he will proceed to ascertain and determine the amount tó be assessed upon all the property binding on said street, lane or alley, and that at such time and place an opportunity will be given to all persons interested to show cause, if any they have, why said street, lane or alley shall not be paved; and it is, in the ordinance, further provided, that thereafter all the proceedings in connection with the paving of such street, lane or alley, shall be those set forth in certain sections, therein named, of Article 48 of the Baltimore City Code.

The appellant, contends:

1st. That the acts of the city officials in paving.the alley and assessing the appellant’s property therefor, under the circumstances, were ultra vires and void.

2nd. That if it be considered that the acts of the city officials in paving the alley, under the facts -shown in the record, were within the provisions of Ordinance No. 13, and not ultra vires, that the said ordinance is void, being unreasonable.

3rd. That the advertised notice of the city register was'not merely incomplete and defective, but so far as (the plaintiff) and its property was concerned, was no notice whatever, and that such total failure of notice renders the acts of the city officials, under the circumstances, coram non judice and void.

The evidence in this case, which consists exclusively of the testimony of the defendant, the plaintiff having declined to offer any testimony in support of the allegation of the bill, discloses, that the appellant company is the owner of a lot of land in the City of Baltimore,- situated on the east side of a private'alley located between Thomas avenue on the west and Warwick avenue on the east, that this lot of land at the time of the trial of the case in the lower Court, was vacant and unimproved, except for a few dwelling houses then in *481 the course of construction. That in September, 1906, and prior thereto, the kitchen and waste water from the houses fronting on Thomas avenue, drained into the alley, and it not being properly graded or paved, and the surface .thereof beng irregular, with ruts, holes and depressions therein, the water could not run off, but accumulated in the alley, where it remained, and became stagnant and offensive. That while the alley was in this condition, in September, 1906, an in-' vestigation of its condition was instituted by the Health Department of the city, which resulted in the Commissioner of Health reaching the conclusion that, the condition there found existing in the alley, was a nuisance dangerous to the health of the inhabitants of the city, and that -in order to remove the nuisance, it was necessary, in his opinion, to grade and pave the alley. Notices were sent to the property owners on the alley, calling their attention to its condition, and asking them to abate the nuisance, by grading and paving the alley. Some of them paved, while others did not, whereupon the Commissioner of Health on the 14th day of September, 1906, issued to the city engineer of Baltimore, the following certificate: “I hereby certify that a nuisance, dangerous to the health of the inhabitants of Baltimore City, exists in an alley known as rear 1701 Thomas avenue, and that in my opinion it is necessary, in order to remove the same, to grade and pave said alley in accordance with Ordinance No. 13, of the Mayor and City Council of Baltimore, approved October 23rd, 1905.” Hpon the receipt of this certificate, the city engineer, with other city officials, investigated the condition of the alley and found the nuisance therein existing, arid determined that in order to abate it, that it was not only necessary to grade and pave the alley, but that it was also necessary to build a sewer in the bed of the alley, to take off the water that in times of heavy rains and storms flowed into the alley from points to the northward of it, for without this sewer, this large quantity of water flowing over the surface of the alley would undermine the pavement when laid. So *482 having decided that the sewer was necessary, it was then determined to build it before laying the pavement. Accordingly the city engineer proceeded to obtain from the land owners abutting on the alley, the rights of way necessary for building the sewer. Months were consumed in obtaining these rights •of way, the last of which was not obtained until the' spring or summer of 1907. The sewer was then built at the expense of the city, being completed in December, 1907, at which time, the evidence discloses the nuisance still existed. After the sewer was completed, in fact before it was fully finished, the ■pavement was commenced, and was finished in a few weeks thereafter, in the latter part of Dec., 1907. While the city was obtaining the rights of way for the sewer, the city engineer was ascertaining the amount to be assessed against each of the properties fronting on the alley, and on the 18th day of March, 1907, inserted in two newspapers published in the City of Baltimore, a notice required to be given by section 2 of Ordinance No. 13, in which was included a number of other private streets and alleys to be paved. In this notice he located this nuisance as being in the “alley in the rear of the 1701 block Thomas avenue” and therein notified the owners •of property abutting on said alley, that he had apportioned the costs of grading and paving the alley, and that the papers were on file in his office, and that on April 1st, 1907, he would be at his office .between the hours of 12 M. and 2 P. M. “to consider any statement, written or verbal, which interested parties may desire to present.” No one airpearing or-responding to said notice, on or before the day mentioned therein, he, on the following day, transmitted these assessments to the city register. Bpon the receipt of them, the city register, on the 2nd day of April, 1907, inserted in each of three newspapers published in the City of Baltimore, “The ■Sun,” “The German Correspondent” and “The World” the 'notice required to be given by section 6 In of Article 48 of the Baltimore City Code, which section is incorporated in 'Ordinance No. 13 informing all persons interested that such assessment had been deposited in his office and notifying *483 them of their right of appeal to the Baltimore City Court, at any time within thirty days from the date of the notice. In this notice the alley to be paved is described as “alley rear of 1701 Thomas avenue.” It is in evidence that the land lying immediately across the alley from rear of 1701 Thomas avenue, is the land of the plaintiff against which the assessment was levied, although such land of the plaintiff extends far beyond the rear of the lot 1701 Thomas avenue.

The appellant in his brief recognizes the “right of the city to pave the alley attached because of the existence of the nuisance and that the duration of that right conincid'ed with the continued existence of the nuisance,” but contended that the acts of the city officials in proceeding under the ordinance, to abate the nuisance, by paving the alley before ascertaining what effect, if any, the building of the sewer would have upon the nuisance, were ultra vires, and that the question whether or not a nuisance existed' in the alley was one to be determined after the work on the sewer had been completed, and not before.

The existence of a nuisance in the alley dangerous to the health of the inhabitants of the city, at the time of the institution of these proceedings, as well as at the time of the completion of the sewer, is clearly established hv the evidence. The cause of this nuisance was the accumulation, in the holes and depressions in the alley, of kitchen and waste water, flowing from the adjacent houses and rain and storm water flowing into the alley from points to the northward of it. Paving the alley would rid it of the holes and depressions therein and permit the water from the adjacent houses to flow freely over its surface, without accumulating therein, but with the rain and storm water still flowing into the alley in great quantities, the pavement when laid would be undermined and destroyed by it; therefore, to provide for the rain and storm water, it was necessary to construct a sewer under the bed of the alley. Little, if any, of the actual work upon the sewer and the pavement could be done at one and the same time. The work upon one had to precede the work upon *484 the other, and the officials wisely concluded to build the sewer before laying the pavement. If the pavement was first laid in this alley, nine and one-half feet in width, much of it would have to be disturbed and removed in building the sewer thereafter. While the actual work upon the sewer and the pavement could not be prosecuted at the same time, yet certain arrangements and preliminary work, relative to each, could be attended to and looked after at one and the same time, and by so doing the whole of the work could be more expeditiously disposed of. With this end in view, the city engineer while engaged in obtaining the rights of way for building the sewer, was at the same time ascertaining the amounts of the assessments for the paving of the alley properly chargeable against the properties abutting thereon, and when the sewer was completed the city officials were in a position to proceed at once, with the laying of the pavement. Whereas had they waited the completion of the work upon the sewer, before taking up the preliminary work upon the pavement, months probably would have intervened before this nuisance dangerous to the health of the inhabitants of the city could have been abated. The construction of the sewer was merely incidental to the work of abating the nuisance by laying the pavement. It was built for the purposes heretofore stated and was not intended to abate the nuisance. The evidence discloses that the nuisance existed before the sewer was built, and that it existed after it was built. The city officials knowing that the sewer could and would not abate the nuisance, why should they await its completion before passing upon the existence vel non of the nuisance ? The continued existence of the nuisance imperiled the health of the inhabitants of the city, and it was the duty of the officials to act with diligence in abating it.

In Harrison v. Mayor & C. C. of Baltimore, 1 Gill, 217, this Court, speaking of the power of the Mayor and City Council of Baltimore, delegated unto them by the Legislature of this State, relative to the preservation of health and the removal of nuisances, said, that, “the transfer of this *485 salutary and essential power is given in terms as explicit and comprehensive as could have been used for such a purpose. To accomplish, within the specified territorial limits, the objects enumerated, the corporate authorities were clothed with all the legislative powers which the General Assembly could have exerted. Of the degree of necessity for such municipal legislation, the Máyor and City Council of Baltimore were the exclusive judges.”

We cannot agree with the appellant in its contention that these acts of the city officials complained of were ultra vires, nor was the ordinance void for unreasonableness, because it permitted these acts to be done under it. “The Court must judge in each case whether the exercise of the power be unreasonable. In assuming, however, the right to judge of the unreasonableness of atí exercise of power, Courts will not look closely into mere matters of judgment when there may be a reasonable difference of opinion. It is not to be expected that every power will always be exercised with the highest discretion, and when it is plainly granted, a clear ease should be made to authorize an interference upon the ground of unreasonableness.” The City of St. Louis v. Weber, 44 Mo. 550.

We have now reached the objection urged by the appellant against the published notice of the City Register, notifying all parties interested of their right of appeal to the Baltimore City Court from the action of'the city officials,—a right recognized by both the appellant and the appellee.

Section 61e of Ordinance Ro. 33, approved March 14th, 1893, incorporated in Ordinance Ro. 13, under which the notice of the engineer is required, provides that, “It shall be the duty of the City Register, within five days after the said proceedings shall have been deposited in his office, to notify all persons interested, by an advertisement to be inserted once a week for four successive weeks, in two daily newspapers of the city, that the said assessment and explanatory plat or plats have been so placed in his office and that *486 the parties affected thereby are entitled to appeal therefrom by petition in writing to the Baltimore City Court.”

The city engineer pursuant to this section of the ordinance published the notice once a week for four successive weeks, in three daily newspapers published in Baltimore City, two printed in the English and one in the German language, notifying all parties interested of their right of appeal to the Baltimore City Court. The objection urged against the sufficiency of the notice is that it is deficient in its description of the location of the nuisance, and that in the notice was included a number of other private alleys and streets that were likewise to be paved under said ordinance.

In the case of Wannenwetch v. The Mayor & C. C. of Baltimore, 111 Md. 32. decided June 30th, 1909, the objection there made to the notices required to be published, was that they were not published in two newspapers printed in the English language. In that case Judge Burke held that by the decision of this Court in the case of Bennett v. Baltimore City, 106 Md. 484, the notices were insufficient; but said that “while the case of Bennett v. Baltimore City, supra, settled the insufficiency of the notices to which we have referred, it does not determine the jurisdiction of a Court of Equity to entertain this bill, because in that case there was no tribunal other than a Court of Equity to which the taxpayer could appeal for redress. Where a special and limited tribunal acts within its jurisdiction, and an appeal is provided by the statute to another tribunal in which their action may be reviewed, mere errors, mistakes of judgment, or irregularities in their proceedings do not form a foundation for a bill in equity.

“In this case the commissioners confined themselves altogether within the limits of their jurisdiction, and the appellant was fully advised of his right of appeal. We therefore decide that having failed to avail himself of the appeal provided by law, for the redress of the wrong of which he complains, he is without remedy in a Court of Equity.”

*487 Without passing upon the sufficiency of the description of the location of the alley to he paved, we will say that we cannot adopt the contention of the appellant that the notice was no notice at all.

Having determined that the acts of the city officials complained of by the appellant are not ultra vires and that the ordinance is not void for unreasonableness, because it permitted these acts to he done under it, we therefore decide, in accordance with the decisions of this Court ending with the ease of Wannenwetsch v. The Mayor and City Council of Baltimore, supra, that inasmuch as the appellant had the conceded right of appeal to the Baltimore City Court for .the redress of the wrong, of which it complains, and of which right it failed to avail itself, it is without remedy in a Court of Equity. We will therefore affirm the order appealed from.

Order affirmed, with costs to the appellee, both above and below.