Boyd, C. J.,
delivered the opinion of the Court.
This is the second appeal in this ease, the former decision being reported as
Mayor, etc., of Balto.
v.
Park Corporation,
in 126 Md. 358. The judgment was then reversed and the case remanded for a new trial. This proceeding was commenced by a petition filed in the Baltimore City Court by the Mayor and City Council of Baltimore against the Park Land Corporation of Baltimore City, the West Forest Park Company and the 'Development Aid Corporation, to secure by condemnation the right to connect the portion of the City’s sewerage system constructed in the bed of Liberty Heights avenue “with the sewer or drain of the defendants at or near the point shown on the plat herewith exhibited and described in paragraph 2 hereof, with the right to discharge drainage into and through said sewer or sewers which the defendants own, or in which they have any interest,” etc. The sewer with which connection was desired to be made is described in paragraph 2 of the petition as follows:
“Said sewer being of masonry construction and beginning at a point located twelve and five-tenths (12.5) feet, more or less, northerly from the southerly building line of Liberty Heights avenue, and
three hundred and twenty-six (326) feet, more or less, westerly from the westerly curb line of Granada avenue, and running thence in a southwesterly direction along Granada Path. Connection for the Baltimore Sewerage Commission’s drain lying in the bed of Liberty Heights avenue is desired with the sewer of the West Forest Park Company and Park Land Company above described, at a point four and five-tenths (4.5) feet northerly along said drain from the south building line of Liberty Heights avenue.”
At the last trial the jury returned an inquisition whereby it determined “the value of the property, sewer connection and use described in the petition” to be the sum of $5,847. From a judgment entered by the lower court this appeal is taken on behalf of all the defendants. The rulings of that court were on a motion in arrest of judgment, a motion to strike out and set aside the inquisition, and a motion to dismiss the petition for condemnation, and there were ten bills of exception taken during the trial-—the first nine being as to the admissibility of evidence, and the tenth to granting the 12th prayer. All of the motions were overruled. They were based on the allegation that the property condemned was in Baltimore County and not in Baltimore City, and that consequently the lower court had no jurisdiction. It is also claimed that an inquisition was improper under the statute. We will first consider the question of jurisdiction.
The petition and answers of the three companies are in the record of the first appeal. It is sufficient to say that the answers show that the defendant companies have a sewer system running through their respective lands, in which all of them are interested. It may help to give us a better understanding of the case by describing at some length the conditions as they existed prior to and at the time this proceeding was instituted. The Forest Park Company of Baltimore City owned a residence development, consisting, of about 42 acres, bounded by Liberty Heights avenue on the
south and by Garrison avenue on the east, all of which was in the city, and being just east of the city’s western boundary line. That company has a sewor running near the northerly building line of Liberty Heights avenue, just under the sidewalk, which turns southerly and connects with what was known as the Callaway sewer (being" the one now owned by the defendant companies). That connection was made under an agreement between the Park Land Corporation, the West Forest Park Company and the Forest Park Company, dated June 1st, 1909, which is to he found in the record of the case of
Mayor, etc., of Baltimore
v.
Forest Park Co.,
123 Md. 290. The connection was at or about the intersection of Granada path with the western limits of the city. The record of the case in 123 Md. also shews that on March 25th, 1913, the city filed a petition against the Forest Park Company, the Park Land Corporation, the West Forest Park Company, the Development Aid Corporation and George E. Webb, for the purpose of condemning a connection with the sewer of the Forest Park Company which empties into the Callaway system. The proposed connection with that sewer was in the city, but near its western boundary line. Tho case reported in 123 Md. was instituted to enjoin the city from connecting its sewer with that of the Park Land Corporation, and the West Forest Park Company, or Development Aid Corporation, on the theory that under the agreement between the Forest Park Company and the others, that company had agreed not to allow any sewer to enter into its sewer excepting to drain its land and that of George E. Webb. The city relied on an agreement between it, tho State Eoads Commission, the Park Land Corporation and tho Development Aid Corporation, entered into September 9, 1913, under which the Mayor and City Council of Baltimore connected its sewer with that then belonging to the Park Land Corporation and the Development Aid Corporation, which then owned the system formerly belonging to the West Forest Park Corporation, and disposed of the drainage
into a stream which ultimately readies Gwynn’s Falls. It was agreed that in payment. of said connection those two corporations would accept therefor such sum as may he awarded by the appraisers therein provided for or by a jury in the condemnation proceedings theretofore brought by the city, or such other proceedings as may be properly brought to ascertain in that manner the value of such connection to the city.
The record does not show when the condemnation proceeding referred to in 123 Md. was disposed of, but we understood at the argument that it was dismissed and the one in 126 Md. was begun November 23, 1914. The jurisdiction of the court was not in terms attacked by the answers or otherwise, but the answer of the Park Land Corporation, after referring to the drainage system of itself and the De- ■ velopment Aid Corporation, and that it had been unable to agree with the city for the use of the drain, says: “Wherefore, your defendant, whose system lies entirely in Baltimore County, and to whom the city owes no obligation in the matter of taking care of its drainage, is compelled to treat the city as a stranger who desires to make the use of its property, which said use is more valuable than the city has been heretofore willing to admit”; and in the answer of the Development Aid Corporation it is said: “That all of the property of this defendant lies in Baltimore County, and therefore has no claim upon the city nor city agents to take care of the drainage necessities of its community, and this company was organized for the purpose of so doing,” etc. The petition does not allege that the connection is in Baltimore County, but the plat filed with it, upon a close inspection, looks as if the point of connection may be a few feet west of the line, if the plat is correct.
The day the jury was sworn on the former trial the parties entered into the following agreement:
“It is • understood and agreed that all errors in pleading are hereby waived, and the defendants afore
said waive any and all technical questions, such as the jurisdiction of the court and the right of the plaintiff to proceed, as in this case done; it being the intention and purpose of the parties hereto to leave for determination only the question of the amount of the compensation, if any, to which the defendants are entitled by reason of the connection of the drainage . set forth in said petition.”
The jury at the first trial fixed the value of the property, sewer connection and use at $18,000. The city made a motion for a new trial, but that was overruled, and it then brought the case to this Court. The present appellants endeavored to sustain that judgment, and no suggestion was made at the argument or in the briefs that the lower Court or this Court had no jurisdiction. Now for the first time, •after a verdict has been rendered fixing the value at $5,847, the question of jurisdiction is urged. Of course, there can be no doubt about the general doctrine that jurisdiction of the subject-matter can not be conferred by consent. Nor will we question the contention of the appellants that the jurisdiction conferred on the Circuit Courts of the counties and the law courts of Baltimore City, by Article 33A of the Code is a special and limited one, and entirely distinct from •and independent of their common law powers.
Hyattsville
v. W. W.
& C. R. R. Co.,
124 Md. 577. We will, moreover, concede that a petition for condemnation should be filed in the county, or the City of Baltimore, where the property sought to be condemned is situated.
But notwithstanding all these matters, there are other considerations which can not be ignored. By the Act of 1904, Chapter 349, section 3, the Mayor and City Council of Baltimore were authorized to acquire for its sewerage system by ■gift, purchase, lease or other like methods of acquisition, or by condemnation, any land or property situated wholly or partly within the city, or within any of the counties of the State, or any interest, franchise, easement, right or privilege
therein which may be required, etc. The general rule is that tvhen a single tract of land which is sought to be condemned is located in two counties, the condemnation proceeding may be in either; 10
R. C. L.
206, section 176; 15
Cyc.
834. In the note to the latter, on page 835, cases are cited to the effect that condemnation may be had in any one county for a telegraph line along the right of way of a railroad company which extends through several counties. In
Whitney
v.
Central Georgia Power Co.,
134 Ga. 213, as reported in 19 Am.
&
Eng. An. Cases, 982, there is a note citing many authorities. Some of them are governed by statutes, but in the-absence of a statute we are of the opinion that if the connection purposed to be condemned by this proceeding was in Baltimore City there could be no question about the right to condemn there. Such a rule seems to- us to be peculiarly applicable to1 sewer connections. There was an existing sewer owned by the defendant corporations with which the-city desired to connect its sewer at or about the western limits of the city. It is true that the land over which the sewer runs seems to be owned in part by one corporation- and the rest by another, but all three defendants are interested in what is spoken of as the Callaway system of sewers, which extends from a point at or about the city’s western-line on Liberty Heights avenue southerly into Baltimore County. The connection with the sewer was in fact actually made under the agreement of September 9th, 1913, before this proceeding was begun, although the parties had not agreed upon the compensation. By their agreement of November 30, 1914, they waived all errors in pleading, and declared it to be their intention and purpose to reserve only the question of the amount of compensation, as will be seen-by the agreement, which is set out in full above.
It was at least a close question whether the connection was on the city side or on the county side of the western boundary line of the city. It may be that the question of jurisdiction in the minds of the attorneys which they undertook
to waive by the agreement just referred to was whether a connection in Baltimore City gave a court of that city jurisdiction, although the line beyond the connection was in fact in Baltimore County; hut, however that may be, if the court determined it had jurisdiction because the connection was believed to be in Baltimore City, then whether it was right or wrong in its conclusion can make no difference on this, the second appeal. It had the right to decide that question, and as has often been said, it is not whether a court rightly decided a question, hut whether it had the right to decide the question at issue.
Stanley
v.
Safe Deposit Co., 87
Md. 450;
New York Min. Co.
v.
Midland Co.,
99 Md. 512.
In
Stanley
v.
Safe Deposit Co.,
this Court said, it is undoubtedly true that the Orphans’ Courts are tribunals of special, limited jurisdiction, but as they have the right to-admit wills to probate, when the will in question “was presented to the Orphans’ Court of that county for probate,
that
court was required to decide and determine whether it had jurisdiction to admit the will to. probate, and therefore, at the threshold, had power to decide and determine whether Mr. Cox had been, in fact, at the time of his death, a resident of the county. This was an inquiry which it was necessary for the Orphans’ Court to make and to decide before it could proceed either to admit the will to probate or to grant letters of administration * * * Tf it bad a right to decide the question of residence, then it had the right to determine whether it had jurisdiction to admit the will to probate, and if it decided that preliminary question erroneously its decision was subject to review on appeal or to reversal by tbe Court itself upon proper application made to it for that purpose in due season.”
As we have indicated, the jurisdiction of the lower court need only have depended upon the question of fact as. to where the connection was, and when this Court reversed the judgment and remanded the case for a new trial, the conclusive-presumption is that it determined it had jurisdiction, and
that was necessarily implied, although not expressed in the ■opinion. If the present appellants had reason to believe it •overlooked that question, they should seasonably have brought it to the attention of the court by a motion for reargument or •other proper way, and not have waited until the second trial below was over, and then seek to raise it. In
Carrington
v.
Basshor,
119 Md. 378, we said on page 381: “In
Smith
v.
Shaffer,
50 Md. 132, it was said a party can not be allowed to prosecute different and successive appeals on the same ■state of record, unless there have ‘been new proceedings since the last appeal, and then only in respect to questions raised ■on and by such new proceedings. When appeal is taken, all the questions which may he properly raised in this Court on the then state of the record as it may exist in the court of original jurisdiction must be considered as embraced by the first appeal, and if not then raised and presented for decision they must be considered as waived, otherwise there would be no end of litigation and appeals.
Graff
v.
Barnum,
33 Md. 283;
Stonebreaker
v.
Stonebreaker,
34 Md. 444;
Waters
v.
Waters,
28 Md. 11;
Abraham
v.
Trust Co.,
86 Md. 254;
Hastings
v.
Foxworthy,
34 L. R. A. 321. While the question of interest was raised on the former appeal, it was not discussed in the opinion and no1 mention thereof appears in the decree. It does not, however, necessarily follow it was not considered by the Court in the conclusion and ultimate determination of the ease.
This Cow't is preswmed in •every case to have considered all questions properly: presented by the record, and raised on the appeal, which are found necessary for the determination of the rights of the parties to the suit.”
While our own authorities, are sufficient, some outside of this State very clearly announce the law. In the note to
Hastings v. Foxworthy,
reported in 34 L. R. A. 321, under sub-head “h. As to matters of jurisdiction,” on page 334, a number of authorities are cited, some of which we will refer to. The author of that note begins by saying: “The failure
to raise the question of jurisdiction on or before the prior appeal will prevent a party from raising that question on a subsequent appeal. Although there is an Illinois case to the contrary, it has been in effect overruled.” In
Noonan
v.
Bradley,
12 Wall. (79 U. S.) 121, it is said: “Whore the merits of a case are decided in the 'Circuit Court and the decree, on appeal, is reversed in this Court, and the mandate of the Court is sent- down, directing the Court below to execute the decree, it is well settled law that it is too late to-call in question the jurisdiction of the subordinate Court.
Skillern
v.
May,
6 Cranch, 267.”
In
Whyte
v.
Gibbes,
20 How. (61 U. S.) 541, it is said, quoting from the syllabus, that “the objection that the Court had not jurisdiction in the original suit comes too late after the mandate has gone down to the Court below.” In
Clary
v.
Hoagland,
6 Cal. 685, it was contended that the rule that when a case has been once -taken to an appellate Court and its judgment obtained on points of law involved, such judgment, however erroneous, becomes the law of the case, applies only to questions of law arisirig in the case, and does not extend to questions of jurisdiction. The Court said: “The answer as wo conceive is this; the first point decided by any Court, although it may not be in terms, is that the Court has jurisdiction, otherwise it would not proceed to determine the rights of the parties. For the purposes of the first trial in this Court, the jurisdiction was as much determined as, though the point had been made and passed upon; certain it is, that, unless made; it can not now be questioned.
(Washington Bridge Co.
v.
Stewart,
3 How. 413.)” In
Champaign County
v.
Reed,
106 Ill. 389, it was held, quoting from the' syllabus for convenience: “Where a party appealed from an order of the County Board in refusing to refund to him taxes paid on land not subject to taxation, and judgment was- rendered in his favor by the Circuit 'Court, and that judgment, on appeal by the comity, was reversed for error and the cause remanded, whereupon a second recovery is had against the county;
Held,
that on a second appeal this Court would not
•listen to the objection, that the Circuit Court had no jurisdiction of the subject matter.” See also
Renick
v.
Ludington,
20 W. Va. 537-540.
We might consider other phases of the question of jurisdiction, such as when there can be a waiver, estoppel, &c., but we do not think it necessary to further prolong this opinion by doing so. It is better that it be understood that after •a - case has gone through the lower Court as this did, then was passed on, reversed and remanded for a new trial by us, .and after the second tidal an effort is made upon appeal to have us hold that the entire proceeding was null and void for want of jurisdiction in the Court, we must decline to do so. The constitutional provision in reference to this Court, that “the judgment of the Court shall be final and conclusive” would be of little avail, if its first judgment and maniate could be rendered invalid and useless on a second appeal by showing that the lower Court was in the beginning .a few feet short of its jurisdiction, which is the most that ■could be done in this case. Yet that is what according to our understanding of the law it would amount to. There is no material difference, as reflecting upon this question, between what was in the record before and now. Certain it is that it could not well be even argued that it is shown that the ■connection with the sewer is in Baltimore County, unless what appears in the former record is relied on. We are therefore of the opinion that the motions were properly overruled, in so far as they are founded on the alleged want of jurisdiction.
We find no reversible error in having an inquisition instead of a verdict. The form of this inquisition is the same as that so earnestly relied on when the case was previously before us. While it is true that the statute contemplated having the jury pass on the right to condemn, there can be no reason why that could not be waived, when the condemning party does have such right, and by the agreement in this case the parties only left for determination the amount of •compensation. It would unnecessarily greatly prolong such
proceedings if the parties could not enter into agreements waiving irregularities and other matters not necessarily jurisdictional. With such an agreement as existed between these parties, it would serve no good purpose to discuss the difference between an inquisition and a verdict. Apparently wbat was done was wbat all parties agreed should be done, and if there was any question about tbe right to have an inquisition, the time to raise that was before the jury retired, or at least before the inquisition was returned. What was being condemned in this ease materially differed from wbat is usu- ■ ally condemned in such proceedings, and it could not well bcdescribed in the precise language of the statute.
We find no errors in the first, second and third exceptions. As said in the prior opinion: “It may fairly be questioned whether any question of valuation is more difficult of proper and just solution than the one presented in this case.” While it is true that the cost of the trunk line alone is not the test of value, yet it is some evidence of it. It would not have been right to withhold from tbe jury evidence as to tbe kind of sewer it is. It might be a very expensive one, or it might be a very inferior one, but whatever it is the jury had the right to know. The cost of reproduction was some evidence to guide it in awarding compensation. A sewer will not last indefinitely, and as the city proposed to acquire the right to add a flow of about 59 cubic feet per second to this sewer, and the owners of it are to keep it up, they ought not to complain of the city furnishing evidence of what it would cost to reproduce it.
In the fourth bill of exceptions the city was permitted to ask Mr. Bernard the following question: “Will you tell the Court and jury what is your opinion as a man familiar with these things and as an expert on the subject, what is the fair value of tbe connection and use which the city seeks in this case to make of the condemned Callaway sewer ?” There was error in permitting that question to be answered. While judging from our records in this Court Mr. Bernard was. one of the most intelligent and capable men in the city in plac
ing values on real estate, and had large experience in his-line, he did not show sufficient knowledge of the construction, &c., of such sewers as this to qualify him to speak as an expert on the subject. In 126 Md. we permitted a question quite similar in most respects to'be propounded to< Mr. Whitman, but we said: “As an expert upon a subject, knowledge of-which was peculiarly within the province of an-engineer such as Mr. Whitman, was, it was competent for him to express an opinion, the value of which could be
tested
upon cross-examination.” But we held in reference to permitting Messrs. Suero and Sutton to give evidence as to the-value of the right'to enter the Oallaway sewer, that although they were civil engineers by profession, had had exhibited to* them some contracts under which individuals or corporations-had been given the right to enter the sewer, &c., neither of them showed himself possessed of that technical knowledge-which would have entitled him to testify to value, other than that possessed by any civil engineer. Judge Stockbridgk; said: “Any witness to he regarded as an expert should be shown to possess more than a general knowledge of the matters involved.” Mr. Bernard was not an engineer, and before admitting such evidence at all the Court should he very careful to see that the witness is thoroughly qualified. At best it comes near encroaching upon the province of the jury, and is, to say the least, dangerous. This Court has placed itself with those which decline to permit an expert to testify to the amount or extent of damages in dollars and cents, although he can state the value of the property injured both before and after the injury. Judge Fowler, said in
Belt R. Co.
v.
Sattler,
100 Md., on page 334, “to allow the-expert to give such testimony not only puts him in the place of the jury, but permits him to indulge in mere- speculation.”’ Judge Burke said in a case between those parties in 102 Md. 602: “An expert witness, testifying merely as an expert, is not permitted to testify either as to the fact or the-amount of damages resulting from an injurious act,” etc. So in this case where the testimony offered is to the value of
a connection -with, a sewer, we get on dangerous ground if we permit witnesses to say what that is worth. Jurors are supposed to take everything into consideration which can legally and properly enter into the question of value, but experts will sometimes unconsciously magnify or minimize, as the case may be, values, being affected by the standpoint from which they view the situation, and do not always take into consideration some elements which should properly enter into their estimates. The evidence in the fifth and sixth exceptions we think should also have been excluded. We find no error in the seventh. The motion was. to strike out all of Mr. Bernard’s testimony. That was too broad. We find no error in the eighth. The evidence included in the motion in the ninth seems to have come in without objection, and the motion was too late.
The city’s twelfth prayer, which is the only one excepted to, ought not to have been granted. It is true that the city will not acquire by these proceedings any right to increase the flow of water on the lands of persons not parties., but if it adds to the ordinary flow such quantities as will cause the lands of those below the sewer to suffer, by reason of the water being collected and emptied on those lands, through the sewer, how can they tell whether the city or the defendants caused the trouble ? It is more probable that they would sue the owners of the sewer than the city, and hence the prayer might, to say the least, have been misleading. It may be possible that no damage will ensue unless by reason of the city’s connection, yet as the defendants will maintain and be in charge of the sewer, those injured by it would likely treat. 1hem as the authors of their trouble. Although we regret that we must reverse the judgment and have another trial, we must do so for the reasons pointed out.
Judgment reversed, cause remanded and new trial awarded, the appellee to pay the costs.