after stating the case: It appeared that the ditch was 2 feet wide and 9 feet deep, and was so near the path in common use, and in such an exposed position with reference to *255the street, that it became necessary to safeguard pedestrians and others using the sidewalk and street by placing lights or barriers, or both if the situation required them, at or near the excavation, so as to prevent an injury to them by falling into the ditch. The city had the clear right to dig the ditch for the purpose of laying mains or pipes, in the construction of a water or sewerage plant, and to employ the Bibb Company to do the work; but it did not, by reason of that fact, shift its duty and responsibility to those using its streets and who are injured by any defect in them, provided it had or should have had notice of the defect. The plaintiff had the right to use the street in going from the Einzendorf Hotel, where he was boarding, to Gentry’s Dog and Pony Show, under the circumstances shown in -the evidence. The jury found, under proper instructions from the court, that he was not guilty of contributory negligence, so that the only remaining question is, Was the ditch properly guarded?
The defendant contended, and introduced evidence to prove, that it was, and that the injury was not caused by any negligence in that respect, either of the city or the independent contractor — assuming, for the sake of discussion, that the Bibb Company was such a contractor.
Evidence was introduced by the plaintiff to show that there was negligence in the fact that no proper safeguards had bqen placed at or near the ditch to warn approaching pedestrians, or others using the street, of the danger.
The defendant excepted to the charge of the learned judge ( W. J. Adams) upon the ground that he had told the jury that it was the duty of the defendant to guard the dangerous place both with lights and barriers; but we do not so understand the very able and clear-cut charge of the judge; on the contrary, he instructed the jury that the defendant was required to exercise only ordinary care in the matter, and to guard the place by “lights or barriers” or in such other way as was reasonably sufficient for the protection and safety of the public. The charge was eminently fair and just to both parties, and after a careful consideration of it, we think it stated fully, and with remarkable clearness, the principles of law applicable to the facts, as the jury might find them to be, and is entirely without error.
*256Tbe city of Winston was under tbe duty to keep its streets in proper condition and repair, and if in prosecbting any work of public improvement it became necessary to dig a ditcb in one of them, tbe law requires that it should protect the public against injury therefrom, by sufficiently guarding tbe dangerous excavation in tbe exercise of such care, at least, as a prudent man would use under like circumstances. Tbe duty and liability of a municipality in this respect is well stated in Moll on Independent Contractors and Employers’ Liability, secs. 139-140, though we do not quote him literally: It is not easy to determine when a municipality is liable for tbe negligence of a contractor. It certainly cannot relieve itself from tbe duty which rests upon it by transferring that duty to tbe contractor. Tbe corporation must see that tbe public is properly protected, and if tbe contractor fails to perform that duty, tbe city is liable for tbe resulting damage. Tbe city will be responsible for tbe acts of an independent contractor if tbe matter involved in bis contract is one of absolute duty owed by tbe city to an individual or tbe work is intrinsically dangerous, or when properly done creates a nuisance. It is tbe general rule that a city will be liable for tbe negligence of a contractor in its employ, where tbe work is performed under tbe direct control of tbe city’s own officers. If otherwise liable, a city will continue liable although it has no control over the workmen of a contractor, and although it has, in its agreement with tbe contractor, stipulated that be shall be liable for accidents occasioned by bis neglect. If tbe work be done by an independent contractor, tbe city will not be answerable where tbe injury is through some negligence of tbe contractor or bis servant, not amounting to a failure of a duty which tbe city itself owes to tbe person injured; otherwise it would be liable for bis neglect in like manner as where tbe work is executed by its officers. Whether tbe city will be jointly liable with a contractor, must' depend on tbe circumstances of tbe case. If, for example, an excavation is left unguarded or unlighted by the contractor during tbe progress of tbe work, and tbe city has notice of its dangerous condition, express or implied, then tbe city will be liable to a traveler who, without fault on bis part, is injured by driving or falling into *257it, because it would be liable if tbe excavation were made by a stranger. It may be said, generally, that it is as much tbe duty of a municipality to remove or guard against an obstruction to a public highway placed there by a third person as if it was so placed by the city itself; provided the city has actual or implied notice. The duty of the city to erect barriers and to establish signals in case of dangerous defects, etc., in the highway is not discharged by engaging a contractor to perform it. But where the negligence relates to a matter with reference to which the corporation is under no special obligation, the liability rests on the contractor alone. The generally accepted doctrine in this country is said to be “that a municipality which is charged with the duty of keeping certain highways in safe condition for public travel, and which has either authorized, or has been constrained by the operation of statute to permit, the performance of work which, in the absence of certain precautions, will necessarily render one of these highways abnormally dangerous for the time being, is liable for injuries caused by the absence of these precautions, whatever may be its relation to the party who is actually engaged in doing the work. The municipality lies in this regard under a primary, absolute, or nondelegable duty, in the performance of which it is bound to use reasonable care and diligence.” Moll Ind. Contractors, p. 243, note 71, and cases cited in that and the other notes to sections 139 and 140, especially Bennett v. Mount Vernon, 124 Iowa, 537, where it is said: “If the matter involved was one of positive duty to the plaintiff, then, of course, the defendant town could not relieve itself by delegating the work to an independent contractor.. Or if the work'itself was intrinsically dangerous, or, when properly done, was likely to create a nuisance, the defendant town would be responsible for any damage resulting therefrom. Wood v. Ind. Dist., 44 Iowa, 30.” The same doctrine is stated in Brusso v. City of Buffalo, 90 N. Y., 697, as follows: “The defendant’s counsel claims that before the city can be made liable, it must be shown that it had notice of the dangerous condition of the street. But that rule does not apply to a ease like this. The city was under an absolute duty to keep its streets in a safe condition for public travel and was bound to exercise *258reasonable diligence and care to accomplish that end, and when it caused this excavation to be made in the street it was bound to see that it was carefully guarded, so as to be reasonably free from danger to travelers upon the street. It is not absolved from its duty and its responsibility because it employed a contractor to make the excavation. That is settled by a long line of decisions in this and other States. (Storrs v. City of Utica, 17 N. Y., 104; Chicago City v. Robbins, 2 Black (U. S.), 418; Robbins v. Chicago City, 4 Wall., 657-659; Water Company v. Ware, 16 id., 566; City of St. Paul v. Seitz, 3 Minn., 297; City of Logansport v. Dick, 70 Ind., 65, 36 Am. Rep., 166; Dillon on Municipal Corporations, secs. 791, 792, 793.) There was a controversy upon the trial of the action as to whether the excavation at the place where the plaintiff was injured was properly guarded. The verdict of the jury is conclusive upon that point in favor of the plaintiff. It is claimed that there was a stone walk across.the street, and that if the plaintiff had crossed upon that walk he would not have been injured. But a person desiring to cross the street, either in the nighttime or in the daytime, is not confined to a crossing. He has a right to assume that all parts of the street intended-for travel are reasonably safe; and if, in the nighttime, he desires to cross from one side to the other, and knows of no dangerous excavation in'the streets, or other obstruction, he may cross at any point that suits his convenience, without being liable to the imputation of negligence. (Raymond v. City of Lowell, 6 Cush., 524, 530.) It was claimed that the proof showed that the place where this excavation was made was not in one of the streets of the city, but that it was in a turnpike belonging to the 'Buffalo and Aurora Plankroad Company.’ I think the evidence satisfactorily shows that it was in one of the public streets of the city. It was within its limits, and whether one of its streets or not, it was a highway used by the public, and that is sufficient to render it liable for the consequences of an excavation made under its direction and left unguarded.” A municipality is under a positive or absolute duty to put its streets and highways in passable condition, and to keep them so by the exercise of reasonable care and supervision. The de-*259eisions of tbis Court are to that effect. Bunch v. Edentón, 90 N. C., 431; Russell v. Monroe, 116 N. C., 720; Dillon v. Raleigh, 124 N. C., 184; Foy v. City of Winston, 126 N. C., 381; Cresler v. Asheville, 134 N. C., 311. Numerous other cases might be cited from our own reports, but those already given will suffice to show what the doctrine is, with its limitations. Very instructive and useful cases on this point are Fitzgerald v. Concord, 140 N. C., 110; Brown v. Durham, 141 N. C., 252; Brewster v. Elizabeth City, 142 N. C., 11; Kinsey v. Kinston, 145 N. C., 108; Revis v. Raleigh, 150 N. C., 353. They all tend to this conclusion, that a city or town or village must keep its streets in good condition and repair so that they will be safe for the use of its inhabitants or of those entitled and having occasion to use them. If they become unfit for use by reason of defects which could not be- anticipated and consequently guarded against, under ordinary circumstances, the municipality should have some notice of the defect, either actual or else implied from the circumstances; and in this connection it must be said that it is the duty of the city (and of course these principles apply generally to all forms of municipalities) to exercise a reasonable and continuing supervision over its streets, in order that it may know they are kept in a safe and sound condition for use. Sometimes notice of their defective condition is actual or express, again it is constructive or implied, where, for instance, the defect has existed for such a length of time as to show that the city has omitted or neglected its plain duty of supervision; and still again, it may be inferred by the jury from the facts in evidence. This principle is illustrated and was applied in Fitzgerald v. Concord, supra, where it is said, approving 1 Sh. and Red. on Negligence, sec. 369 : “ ‘Unless some statute requires it, actual notice is not a necessary condition of corporate liability for the defect which caused the injury. Under its duty of active vigilance, a municipal corporation is bound to know the condition of its highways, and for practical purposes the opportunity of knowing must stand for actual knowledge. Hence, when observable defects in a highway have existed for a time so long that they ought to have been seen, notice of them is implied, and is imputed to those whose duty it is to *260repair them; in other words, they are presumed to have been discovered by the exercise o£ reasonable diligence.’ And again, in the same section: ‘It is only reasonable that notice of latent defects should not be so readily presumed from their continuance as open and obvious defects. If these were so dangerous as to challenge immediate attention, the jury is justified in finding a very short continuance of such condition to constitute sufficient notice. Active vigilance is required to detect defects from natural decay in wooden structures, like bridges, plank sidewalks, and the like, which will necessarily become unsafe from age; but the most that ought to be required is the use of ordinary diligence by making tests and examinations with reasonable frequency, to ascertain whether they are safe or not. It has been held that notice will not be implied unless the defect was so open and noticeable as to attract the attention of passers-by. But travelers are not charged with any duty to search for defects in a highway as road officers are, and the better rule, ip our judgment, is that knowledge of a defect may be inferred, notwithstanding it may have escaped the attention of all travelers, or even of an officer frequently passing by. It is not a question whether all passers-by actually notice a defect, but whether it was noticeable.’ And the decided cases support the doctrine as stated. Jones v. Greensboro, 124 N. C., 310, 313; Kibele v. Philadelphia, 105 Pa., 41; Kunz v. Troy, 104 N. Y., 346; Pomfrey v. Saratoga, ibid., 459. On the question of notice implied from the continued existence of a defect, no definite or fixed rule can be laid down as to the time required, and it is usually a question for the jury on the facts and circumstances of each particular case, giving proper consideration to the character of the structure, its material, the time it has been in existence and use, the nature of the defect, its placing,” and other considerations not necessary to be stated.
The general duty of a municipality with reference to the condition of its streets is discussed in Gregg v. Wilmington, 155 N. C., 18; Jeffress v. Greenville, 154 N. C., 490. The law applicable as between individuals is not the same when we come to consider the obligation of municipal authorities to the public, for in the latter case the duty to keep streets and highways in *261repair and free from dangerous pitfalls is a positive one, wbieb they cannot, as public trustees, delegate to another to perform and thereby relieve themselves from liability for nonperformance, or for negligence in the manner of doing the requisite work in the proper way. The doctrine of express notice is not relevant to the question, when the very danger is created by the city itself or by some one under its direction, for there notice is necessarily implied. The principle is well stated by Moll, sec. 141, as follows: ■ “If the act or omission of the independent contractor is a violation of some primary or inalienable duty of the city, such as that of keeping its streets in a reasonably safe condition for public travel, the city will be liable therefor. The duty of a city to exercise reasonable care to the end that its highways, streets, sidewalks, etc., shall be reasonably safe for ordinary travel, is absolute in the sense that it is primary and cannot be delegated so as to absolve it. The duty rests on a municipal corporation to keep its streets in a safe and passable condition, and where a contractor with the city failed to place proper guards about an excavation, thereby causing injury to a passer-by, the city was held liable. And the city is nevertheless liable for the unsafe condition of its streets even where it exercises no control over the contractor in respect of the manner of doing the work, except to see that it is done according to certain specifications. It is on sound principle that a city is responsible for injuries proceeding from dangerous and unguarded excavations left in its highways by an independent contractor, and the very fact of the contract charges the city with notice that the street is being dug up and puts it on inquiry as to whether any excavation made by the contractor is properly guarded and lighted. Nor can a municipality claim exemption from liability from defects in a street by reason of its not accepting the work of the contractor, where the defect has existed long enough to charge its officials .with knowledge. A city is chargeable with notice of the existence of a dangerous obstruction in one of its streets, where such defect is the result of the negligence of contractors under the city, so as to dispense with the necessity of giving it express notice of its existence.” Applying these well-settled principles to the facts before us, as evidently found by *262the jury, we bave little difficulty in adjudging tbe liability of tbe defendant for tbe injury received by tbe plaintiff when be fell in tbe ditcb.
There are some matters of evidence wbicb require notice. Tbe bypotbetical questions put to tbe medical experts cannot be criticised for lack of evidence to support tbem. It was tbe duty of tbe judge, in tbe first instance, to decide wbetber there was any evidence of tbe facts assumed to exist, wbicb be did, and then be left it to tbe jury to say wbetber tbe facts bad been established by tbe proof, instructing tbem that, if they bad not been, they should disregard tbe answers. We do not think tbe defendant can complain of tbe charge in this respect.
Tbe questions tending to show tbe bias of one of tbe witnesses was competent, for it enabled tbe jury tbe better to determine tbe value of bis testimony. It may bave been slight, but there was enough evidence of a leaning towards tbe defendant to let it in, so that it might pass for what it was worth.
Tbe case, it appears, was well tried and is, as we look at tbe record, free from any error.
No error.