This is an action for damages alleged to have resulted to plaintiff by, reason of defendant’s assault upon him with a knife whereby one of his eyes was cut out. The verdict and judgment in the trial court was for plaintiff in the sum of $3,000. Of this sum the verdict stated that $2,500 was for compensatory and $500 was for punitive damages. The answer, besides a general denial, pleaded plaintiff’s own first assault. Tbe case was in this court prior to this and will be found reported in 79 Mo. App. 534.
The trial court, over defendant’s protest, instructed the jury that they might allow, in addition to compensation, exemplary damages if they found for plaintiff. The objection to this instruction has made it necessary for us to go over the testimony preserved in the record that we might be able to say whether defendant was so far at fault as to justify his punishment in addition to making compensation for the injury inflicted.
Plaintiff lived near a railroad station called Vermont and defendant lived at Bunceton on the same line of road, the two places being from three to five miles apart and both in Cooper county. The assault occurred at Bunceton. Plaintiff owed defendant something over three thousand dollars and had secured the payment thereof by a mortgage or deed of trust on his farm. Interest was due defendant on this indebtedness and on the day of the difficulty defendant had started from Bunceton to plaintiff’s farm "to collect the interest, but *358on going to the morning train for that purpose was told that plaintiff was at Boonville, the countyseat of Cooper county, where he had just finished trying a ease against the railway, and that he would pass through on the evening train. Defendant, therefore, went to the evening train and found the plaintiff there under the influence of liquor. It was shown that he had been to Boonville trying the ease aforesaid, the day before, and that he remained over to the next day drinking considerably ill company with one Wilson until the evening train came when he and Wilson, in possession of a bottle of whiskey, got aboard, continuing their drinking between Boonville and Bunceton. Plaintiff and defendant do not agree in words as to what took place at the train. Yet it is clear enough, even from plaintiff’s version, when all proper and legitimate inferences are drawn therefrom, that when defendant asked him about the interest and thus found out his condition and learning his refusal to pay, defendant was anxious to break off the conversation and leave him; that defendant undertook to go out of the ear; that plaintiff took hold of him for the purpose of detaining him; that defendant persisted in leaving and that plaintiff followed him to the platform, insisting on talking to him, and finally laying hands on him to further detain him; and that defendant pushed him back and went away. It appears in the clearest way that defendant did not want to discuss the matter with him and that he left the railroad station with no thought of any further meeting and with no knowledge that plaintiff would not remain with the train and proceed on to Vermont, near which station was his farm. But plaintiff did not continue on his way. He remained in Bunceton, he says, to try to sell some hogs, with the proceeds of which he could pay a portion of the interest. Whatever his object, he met defendant, when, according to his own statement, the subject was again brought up by him. Plaintiff says they met on the street the second time, when the assault followed. But *359there is no pretense that defendant sought this meeting. Again the interest subject was mentioned and, as plaintiff says, when defendant refused to give him time for the payment he told him that he was trying to “trick him,” and that thereupon the defendant called him a vile name and that he then advanced upon defendant, saying that he had no right to use that language to him. Then, according to plaintiff’s testimony, defendant began to strike at him with his fist and he retreated, warding off the blows, and when he had backed from ten to -twenty feet defendant struck him with a knife, which he had presumably taken from his pocket during the encounter. Plaintiff stated that they had always been friends and that up to the time of the harsh words at the last meeting they had not been angry and their talk had been friendly. But if we leave the mere word-recital in plaintiff’s testimony in his own behalf and connect it with the evidence given by the other witnesses to the difficulty introduced by him, we find that it shows plaintiff to have been the aggressor. That he was striking at defendant, the latter backing away- and asking him several times to go away, or to stand back. That defendant’s hat had been knocked off or had dropped off. That after he had backed perhaps twenty feet he began an advance on plaintiff, the latter backing and striking for nearly the same distance, when defendant struck him with the knife. That plaintiff after being cut in the eye asked defendant what he did it with, that he could not have done it with his fist'. That defendant answered he had cut him because he had first said he was going to cut defendant, and that he had been trying to evade him all evening.
The evidence was so overwhelmingly against any such willful, wanton and malicious state of mind on defendant’s part as would justify the submission of the question of exemplary damages to the jury, it was clearly error to submit it. The result of the difficulty was most unfortunate. But the *360conceded relation of the parties; tbe continued effort made by defendant to avoid the difficulty; the showing made by plaintiff’s own witnesses that defendant retreated in the first instance and repeatedly asked plaintiff to desist, leads inevitably to the conclusion that but for plaintiff’s own conduct, most likely produced by his condition, the difficulty would not have occurred. And while we do not say that defendant is not liable to render compensation for the severe injury inflicted, we quite willingly hold the case is not such as justifies exemplary damages.
It was a part of defendant’s defense that a concert of action or conspiracy existed between plaintiff and his companion Wilson, to assault him. He introduced evidence for the purpose of showing the conspiracy. The court, not deeming this evidence sufficient upon which to base a finding withdrew it from the jury and instructed them that there was no evidence tending to establish such conspiracy. In such action we think the court underestimated the evidence on that head. There was evidence tending to show that plaintiff and Wilson had been together that day in Boonville and were drinking together in saloons; that they procured one, perhaps two, bottles of whiskey which they used in common; that they took one of these with them on the train and each drank therefrom between Boonville and Bunceton; that during the evening after leaving the train they were together, or near each other, and at each meeting between plaintiff and defendant (including the last one), Wilson was near by. That he interfered in their conversation more than once and made demands on defendant concerning plaintiff’s indebtedness. ' In other words, he attempted to make plaintiff’s trouble his own up to the point of actual conflict. At one point of his interference between them, and after having been told by defendant to keep away from them, he said to a third party, “if I had anything to do with it, or Scott had trouble with me I would cut his heart out,” *361and. that, “Orscheln was the wrong man for Scott to have trouble with.” That “he (plaintiff) could whip hell out of him.” The evidence further tended to show that during this time he had a rock in his pocket. It was error to refuse defendant an opportunity to go before the jury on this branch of the case.
The court gave an instruction that in estimating the damages the jury could consider the age of plaintiff. He was before the jury and, as already stated, was a witness in the cause. Yet there was no-evidence offered as to his age, and the defendant claims that such omission rendered the instruction improper. It was held by this court in two personal injury cases that in the absence of evidence offered in that behalf, it was error to give such instruction. Hinds v. City of Marshall, 22 Mo. App. 208; Gessley v. Railroad, 26 Mo. App. 156. Notwithstanding these cases, we are of the opinion that in a case of this nature, calling for a character of damages which are not the subject of ascertainment with mathematical precision, the inspection and observation of the jury is all that is necessary as a base upon which to place an instruction as to age. The question of age has its influence chiefly as to prospective damages during the life of the party. Such damages are necessarily uncertain and their mode of ascertainment is necessarily indefinite, and much is necessarily left to the sound sense and discretion of the jury. This is constantly repeated in adjudicated cases in this State and elsewhere. It is not necessary to fix an exact age in order that the .jury may estimate the future. In cases of this character, it is of no practical importance to know the precise age. It is not a case of that kind. It would make no appreciable or substantial difference in the jury’s estimate of probable future damages, whether the injured party was ten, or twelve years of age; or, whether he was forty or forty-one, two, three or four years old. Mortality tables are not necessary as evidence. If this is not true, *362then the age to the month and day should be proven. And if the age is not known, even by the plaintiff himself, as is sometimes the case, the jury would not be at liberty to make any estimate, in that respect, of future damages. Their observation of the person himself during the trial would be of no importance. It seems to me, therefore, that the observation of plaintiff by the jury was sufficient as a basis from which to estimate the damages.
“Inspection is to be regarded rather as a means of dispensing with evidence than as evidence itself. That which the court or jury sees, need not be proved. The appearance o.' -a defendant, for instance, so as to make up a basis of comparison in cases of identity, need not be proved by testimony, when the defendant appears in person at the trial. By the Bomans, this method of proof is frequently noticed..... Nor is it only the immediate object presented to the eye that is thus proved. Inferences naturally springing from such appearances are to be accepted; age, bodily strength, being thus inferred.....” 1 Wharton on Evi., sec. 345.
Greenleaf (Vol. 1, sec. 13a) says, that the court has at its disposal for the ascertainment of fact “self-perception or self-observation, autoptic proference; i. e., the presentation of the object itself for the personal observation of the tribunal.” And in sections 13b to 13d he approves of establishing age by observation. So it has been decided, and that, too, in criminal cases, that observation of the jury could be relied upon to establish the age of an accused. State v. Emmons, 98 Mass. 6 (approved in Keith v. Railroad, 140 Mass 115) ; State v. Arnold, 13 Ired. 184; State v. McNair, 93 N. C. 628. We regard this view as having met the approval of our Supreme Court in the case of State v. Thompson, 155 Mo. 300. In that case it was necessary to establish that the defendant was over sixteen' years of age. He was a witness and Judge Gantt said: “Not only could they (the jury) use their eyes *363in determining tliat fact, but the defendant testified that he was a graduate,” etc. And so, on kindred subjects, the same rule has frequently been laid down. Thus, observation of resemblance between father and child, when the latter is old enough to have distinctive features, will' establish the paternity of the party alleged to be the father. State v. Smith, 54 Iowa 104; State v. Horton, 100 N. C. 441; Clark v. Bradstreet, 80 Maine 454; Gilmanton v. Ham, 38 N. H. 108; State v. Woodruff, 67 N. C. 89; Gaunt v. State, 50 N. J. 490. And observation will suffice to show race or color of person. Garvin v. State, 52 Miss. 207; Warlick v. White, 76 N. C. 175.
Indeed, it is universally conceded that where the party in question is absent, the opinion of the witness as to his age, formed from his .appearance, is competent evidence: Lawson on Expert and Opin. Evi., 528; Rogers on Expert Test., 10; Elsner v. Sup. Lodge K. of H., 98 Mo. 645; State v. Douglass, 48 Mo. App. 39; Commonwealth v. O’Brien, 134 Mass. 198; State v. Bernstein, 99 Iowa 5; Jones v. State, 32 Tex. Crim. App. 108; Brice v. State, 37 Tex. Crim. App. 38; Garner v. State, 28 Tex. Crim. App. 561; Benson v. McFadden, 50 Ind. 431; State v. Grubb, 55 Kansas 678. Now it is manifest that if an ordinary non-expert witness may form an opinion of an absent person’s age from his appearance, and may give that opinion in evidence, the jury also can form an opinion from the appearance of the party who is present before them during the trial, especially when he is both a party and a witness. Why should a witness testify to that which the jurymen see for themselves? If a black man is before a jury as a party and witness, must others be called upon to tell the jury that he is black ? Where a jury has as much opportunity for knowledge of a non-expert subject as anyone else, it is idle to call others to tell them what they already see and know. If the witness agrees with the *364jury’s observation, his testimony is useless, and if he testifies in the face of what they see for themselves, they will refuse to credit him. The very question now before us was decided in Commonwealth v. Emmons, 98 Mass. 6, supra. That case was a prosecution charging the defendant with permitting two minors to play billiards at his place. One of them was a witness, but there was no proof of his age, and the trial court “ruled that the jury might determine by personal inspection oí him whether or not he was a minor.” On appeal, the. Supreme Court.of Massachusetts said:
“There is nothing in the bill of exceptions from which it can be inferred that the defendant was aggrieved by the ruling of the court in permitting the jury to judge whether one of the alleged minors was under age, from his appearance on the stand. There are cases where such an inspection would be satisfactory evidence of the fact. It certainly was not incompetent for the jury to take his appearance into consideration in passing on the question of his age; and, as it does not appear that this may not have afforded plenary evidence of the fact, the defendant fails to show that he was convicted on insufficient evidence, or that he has been prejudiced by the ruling of the court.”
The principle in that case, as before stated, was approved in Keith v. Railroad, 140 Mass. 115.
So in State v. Robinson, 32 Oregon 43, a case involving rape by a person over sixteen years of age upon the person of a female under sixteen years of age, the question of the age of both the accused and the prosecutrix was in issue, both being present before the jury. Of the defendant the court said: “There is obviously nothing in the objection, made in this court for the first time, that the prosecution did not prove that the defendant was over the age of sixteen years at the time the crime is charged to have been committed. He was necessarily *365present in court, and the jury were no doubt able to determine from his appearance that he was over the statutory age.”
And of the prosecutrix the court further said: “Joseph Underwood was called as a witness for the defense, and asked to give his opinion as to the age of the prosecutrix, but the court refused to permit the witness to answer, and this ruling is assigned as error. This was not a case for the admission of opinion evidence as to the age of a person. The prosecutrix was present at the trial, and testified at great length, and the, jury were just as competent to form an opinion as to her age from her size, appearance, and development, as the witness. The rule that any witness, after carefully describing the appearance of an absent person, may give an opinion as to his age, is unquestioned; but it was not error to exclude such testimony, in the case at bar, where the person whose age was in controversy was present at the trial, as it would have been of no substantial aid to the jury.”
It has been made an objection to the foregoing view of the law that there was no way to transcribe the observation of the jury so that an appellate court could review the case as presented, but this has not been considered as insuperable. It is an objection that could be made to all inspection by jury of thing or place which experience has found to be absolutely necessary in many cases. Such objection has been made by some reported cases from Indiana, cited by defendant. Those cases have not been approved by other authorities and a note to Greenleaf, cited above, states that they are regarded as anomalous.
It follows from the foregoing that defendant’s objection to the want of evidence as to age is not well founded.
During the trial, plaintiff was permitted, over defendant’s objection, to exhibit the empty eye-socket to the jury with the scar above and below. It is said in support of defendant’s objection that it was admitted that defendant had cut and *366destroyed the eye and that the exhibition to the jury could serve no other purpose than to excite their pity and sympathy. Undoubtedly such was the tendency. But if plaintiff was entitled to make the showing, such result can only be regarded as an unavoidable consequence. It is a result which follows, in greater or less degree, the mere entrance of a maimed litigant into the courtroom. It was a species of real evidence, or, to use Greenleaf’s language, of autoptic proference. There was no better way to show the extent of the injury, thereby aiding in the estimate of damages. Haynes v. Trenton, 123 Mo. 335; Thompson on Trials, sec. 858; Carnico v. Railroad, 39 West Va. 86. Such exhibition is generally and rightly treated as a proper process of proof, subject to occasional exclusion in cases of abuse. 1 Greenleaf on Evi., sec. 13f; 2 Taylor on Evi., 3656.
Defendant complains of the following instruction being refused: “The jury are instructed that the burden is upon the plaintiff to show that the defendant wrongfully struck him with a knife and that the same was not done in the necessary defense of the defendant’s person, as defined in other instructions, and unless this proof has been made the verdict must be for the defendant.”
Son assault demesne is affirmative matter which must be pleaded and proved (if not developed in the plaintiff’s ease) by him who, having committed the otherwise wrongful act, seeks to excuse himself by the plea of its necessity for the defense of his person. While it is true, as stated in the instruction, that the burden rested upon plaintiff to prove that defendant wrongfully struck him with a knife, yet it does not follow that to prove this he should go into issues which must be advanced by the defendant. Proof of the act raises presumptions which characterize it without the necessity of going further and showing affirmatively that none of the -various causes which might excuse it existed.
*367It is held in State v. Evans, 121 Mo. 397, that if it is shown that one intentionally killed another by shooting him, the law presumed it was murder; and that it devolves on defendant to meet such presumption by evidence unless such evidence appears in the State’s case. In such case the burden is cast on the defendant to establish such defense as will destroy such presumption. State v. Tabor, 95 Mo. 585. It is said in Wharton’s Evidence, section 358: “It is in cases of tort that jurists, both ancient and modern, have found the greatest difficulty in the determination of the question before us. The true solution is this: the burden lies on the party seeking in a court of justice either to make good his claim for damages arising from the tort of another, or to establish a release from such claim, supposing it to be made out against himself, by imputing tort to the plaintiff. Hence, according to the Roman law, he who charges dolus or culpa on another must prove such dolus or culpaj while he who, on such case being made out, sets up casus, or the contributory agency of the plaintiff, must prove such casus or contributory agency. In our own law, it is an elementary principle that a party setting up a tort has the burden on him to prove such tort. Thus, as will presently be more fully seen, when the cause of action is negligence, the plaintiff must prove the negligence; when it is deceit or fraud, the plaintiff must prove the deceit or fraud; when deceit is set up as a defense, the deceit must-be proved by the defendant. If, to a tort, justification is set up by the defendant, the burden is on him to prove such justification. And so when the defendant, to an action for trespass, sets up probable cause on his part to believe that the land belonged to himself, he must prove such probable cause; and when he sets up an attack by plaintiff, he must prove such attack.” See, also, to the same effect, 2 Greenleaf on Evi., sec. 95.
So it was decided by the Supreme Court of this State *368that in an action of unlawful and wrongful assault, the proof that defendant shot plaintiff, prima facie entitles him to a verdict, and it devolves on the defendant to show that the shooting was justifiable and that it was not necessary that plaintiff should, in the first instance by direct evidence, show defendant’s intention or that he was in -fault. Conway v. Reed, 66 Mo. 346. To the same effect is O’Leary v. Rowan, 31 Mo. 117. And so the rule has been established “from the earliest times.” Blake v. Damon, 103 Mass. 199. So it has been always understood, that such justifications as plaintiff’s first assault must be affirmatively pleaded by defendant. Sloan v. Speaker, 63 Mo. App. 324.
Defendant relies on the case, of Nichols v. Winfrey, 79 Mo. 544. That case was a statutory action given to certain parties against one who should wrongfully kill certain designated kindred of the plaintiff. There is much said in the case that can find no proper application to the case at bar. But if that case is to be interpreted that proof of an intentional killing with a deadly weapon does not make out a prima facie ease of murder without going further and showing that it was not done in self-defense, it has not been recognized since by the Supreme Court, for the contrary, as shown above, has been repeatedly ruled. When the intentional act is shown, then the excuse or justification therefor must be shown by the defendant, and he will be held guilty if he does not, unless the plaintiff’s evidence itself discloses such excuse or justification.
The language of the instruction, quoted above in specifically stating that the burden was on the plaintiff to show that the assault upon him was not made by defendant in self-defense, is tantamount to stating that a question of self-defense •must first be advanced by the plaintiff. In other words, that plaintiff shall not only prove the intentional assault, but proceed further and negative all the various excuses and justifications which the law allows in such cases. The law has never *369imposed such duty on a plaintiff. It could with as much or more reason be said that proof of possession of recently-stolen property was not sufficient to establish larceny without going further and showing that the accused did not come into such possession honestly.
Eor the reasons mentioned the judgment will be reversed and the cause remanded.
All concur.MODIFYING OPINION.
ELLISON, J.- — -Since the foregoing opinion was written, but before it was promulgated, we have been cited "to the case of Phelps v. City of Salisbury, just reported in 161 Mo. 1, wherein it is held by the Supreme Court that an instruction as to a plaintiff’s age when there was no evidence thereof introduced was error; notwithstanding he was present before the jury. Our conclusion on that subject, as expressed in the foregoing opinion, must therefore be considered not authority.