Jenks, J. :

In the evening of August 2,1902, the plaintiff, when in a street of the city of Mount Vernon, saw a flash of light, heard an explosion, *292felt- a vibration of the earth, and was struck by a missile. Mot far distant an- Italian society was displaying fireworks in a celebration held in a city park. - A crowd of 3,000 people had gathered.' The plaintiff’s theory is that the missile was a piece of a pipe or tube broken and hurled through the air by the premature explosion of a bomb. Bombs are, usually made either of wood or paper,, and they are usually placed in a pipe or tube made fast in the earth, and fired from such tube to prevent injury in case of premature explosion. There is evidence that tends to sustain the plaintiff’s theory of- the cause of her injuries.

The jury heard only evidence, for the plaintiff. After the case was called on Friday, the then corporation. counsel moved to dismiss on a' statutory ground,* but his motion was denied. The plaintiff’s motion to amend her complaint, made upon notice, was granted under exception. Thereupon the jury was examined by both sides, accepted, and sworn. After the opening by the plaintiff the trial was adjourned to the following- Monday. At the outset on Monday the corporation counsel averred surprise in view óf thé amendment, and asked for the -withdrawal of a juror. The court ordered that the trial proceed, and thereupon the corporation counsel withdrew and took no further part in the trial. Thus the. trial was ¡practically an inquest. The attempt of the defendant -to be -relieved from the judgment obtained under these circumstances-is presented by a separate appeal brought on and heard with this appeal from the judgment...

This case may be discriminated from Speir v. City of Brooklyn (139 N. Y. 6) and Landau v. City of New York (180 id. 48) by the fact that the'fireworks were no.t displayed in a city street but in a city park. The display there was not a nuisance per se. In Crowley v. Rochester Fireworks Co. (183 N. Y. 353) Cullen, Ch. J., for the court, says: “ It may well be that a discharge' of fireworks in a city- street, at least in a city densely populated, like the city of Mew York, -constitutes a nuisance per se, but we are of opinion that it is not necessarily illegal to exhibit a display of fireworks in an open space like a park, where an exhibition, if conducted with care, involves no serious danger to -persons or property. (Opinion of *293Andrews, Ch. J., Speir v. City of Brooklyn, 139 N. Y. 6.) ” There is no proof tending to indicate that the park was of such dimensions or of such location as to be an improper place for such a display. The plaintiff does not so" contend, but her theory was (and the question submitted to the juiy was based thereon) that this association used an improper tube to hold the bomb, whereby the premature explosion hurled the piece of iron against her. The jury has held the defendant liable for a negligent use of that kind of tube by the said association.

There is proof that a permit wás issued by the mayor, but neither the permit'nor its terms was proven, nor was the ordinance giving authority to the mayor in the premises read in evidence. I think, however, in discussing this appeal we may consider the ordinance as if read in evidence. (Dunham, v. Townshend, 118 N. Y. 281, 286; Laws of 1892, chap. 182, §§ 236, 237.) The ordinance prohibits “ the firing of a gun, pistol, squibs, crackers," gunpowder or other combustible substance in the streets or elsewhere ” within the city fire 1 quits, under a “ penalty; * * provided, however, that this section shall not apply to the firing of crackers or fireworks on the Fourth of July, or to the day. on which the anniversary of our independence shall be celebrated, or except by general permission of the mayor;”

The permit was in effect a license to do an act not unlawful. (Crowley v. Rochester Fireworks Co., supra.) Given by authority, pursuant to ordinance, it merely authorized the act “ to be done in a careful, prudent and lawful manner.” (Village of Port Jervis v. First Nat. Bank, 96 N. Y. 556, 557; Mayor v. Brady, 81 Hun, 440, 444.) There are authorities to the effect that if the damages were due to the negligent doing of the act by the licensee, the defendant licensor is not liable merely because it licensed an act lawful and not per se dangerous. (S. & R. Neg. [5th ed.] § 263; Masterton v. Village of Mount Vernon, 58 N. Y. 391; Dillon Mun. Corp. [4th ed.] § 953 ; Wheeler v. City of Plymouth, 116 Ind. 158.) In Wheeler's Case (supra) under a similar ordinance the mayor granted permission to fire gunpowder in an - anvil in a. lot in the city, where there were pebbles and gravel, and in firing the anvil, pebbles and gravel were cast upon the appellant’s building. The court, per -Elliott, J., held that “ the act of the mayor in granting permission *294to fire the anvil did not create a liability against the city. The utmost that can be granted is that the act-of the mayor-constituted the wrong-doers the licensees of the corporation, and granting this, but by no means so deciding, the city is not, liable for their act, because it is not shown that it was intrinsically dangerous. It is quite well settled that a municipal corporation is not liable for the acts of its licensees,unless it is shown that they were authorized to perform an act dangerous in itself. (City of Warsaw v. Dunlap, 112 Ind. 576, 580; Dooley v. Town of Sullivan, supra*; Ryan. v. Curran, 64 Ind. 345; 31 Am. R. 123.) Here there is nothing to show that the authorized act was intrinsically dangerous; on the contrary, the danger arose from the negligent manner in which the licensees performed the act.” In Cohen v. Mayor (113 N. Y. 538) the court, however, approve the rule that the licensor may be liable if proof be made “ of negligence showing permission to use, or acquiescence in the use of the mode after notice of knowledge on the part of the licensor.” The mode adopted, and of which the complaint is made, was to lodge the bomb in a cast'iron tube and discharge the bomb from it. There is not the slightest, proof that the permit authorized any such tubes. If the use thereof was negligent, the silence of the permit did not authorize such use, inas-much as there was the implied condition that, the act should “ be done in a careful, prudent and lawful manner,” (Authorities-supra.)

The plaintiff called an- expert to testify that his employers, in setting off explosives, use the best of drawn steel half-inch tubes, reinforced with bands at top and bottom, anchored .in the ground-so iri case of an explosion the pieces cannot , scatter. He testified that the exhibit shown to him was quarter of an inch cast iron, and' that there was a difference in the" power of resistance between the construction employed by his firm and cast iron, in that the latter would spread upon an explosion, but the former would not save in an extraordinary instance. He further testifies that he would not use an iron tube. I think we would go too far if we were to impute negligence from the absence of express prescription in the' permit of the kind of tube that must be used. „ In any event the permit *295was not read in evidence, and we are ignorant of its terms. It does not appear that either statute or ordinance regulated or prescribed the conditions for the discharge of bombs, and required that any permit therefor must definitely regulate the mode thereof. There is no proof that there was acquiescence or use of the mode after notice or knowledge on the part of the licensor. There is not a vestige of proof of any actual notice or knowledge as to the licensor. There are no circumstances which permit the conclusion that the licensor had constructive notice, or that it ought to have known of the usé of the mode. I fail to see how, in the absence of direct information, the licensor could have acquired knowledge of the use of the iron tube, and that the use of it rather than a steel tube was negligent in" itself, except by the consultation and employment of experts in the making and discharge of fireworks. Such knowledge is technical; therefore, the city must have employed men of technical acquirements or experts for information and for examination or supervision. In Fox v. Village of Manchester (183 N. Y. 148) the court, per Cullen, Ch. J., speaking of the peril from electrical wires, say: “Where, however, the danger to the traveler is not in the nature of an obstruction, but proceeds from the negligence of a third party in the use of the highway in a manner authorized by law, the municipality should not be held liable for that -negligence unless it has notice thereof, or the condition is' apparent and the danger obvious.” The learned chief judge then proceeds to define the degree of responsibility for electric light poles, etc., as akin to that for awnings, gratings, etc. He then continues: “ To go further, however, and impose upon a municipality the duty of inspecting the insulation of the wires, the position in which-they are strung and similar matters involving technical- knowledge, unless in the case of an obvious danger or exceptional occurrence, would place upon it a very onerous and unfair burden.”

Two eminent judges, one after calling attention to the unguarded language often employed to express the measure of municipal duty under similar circumstances, have said “There must be wilful misconduct or culpable neglect to create liability.” (Andrews, J., in Hunt v. Mayor, 109 N. Y. 134; Earl, J., in Danaher v. City of Brooklyn, 119 id. 241.) In the absence of all specific requirement by statute or ordinance, I think that upon the record the city cannot *296be held negligent, because after it had granted a permit for a display of fireworks in this public park its licensee may have used a tube in part constructed of cast iron a quarter of an inch thick. It is to he noted" that the chief expert testifies he cannot tell from the piece produced what the original construction was, and the other describes it'as a piece of wrought iron — “ it was a piece of pipe, it is hard to tell from the looks of it what it was.”

I advise that the judgment and order be reversed and a new trial granted, costs to abide the event. ’

Hirschberg, P. J., Hooker, Rich and Miller, JJ., concurred.

Judgment and ord'er reversed and hew trial granted, costs to abide the event.

Notes

See charter (Laws of 1892, chap. 182), §164.— [Rep.

112 Ind. 451; 2 Am. St. Rep. 209.- [REP.