This being, then, a plea in abatement, to the jurisdiction of the court, I must judge of its sufficiency by those rules of the common law applicable to such pleas.
The plea was as follows: "And the said John F. A. Sandford, in his own proper person, comes and says that this court ought not to have or take further cognizance of the action aforesaid, because he says that said cause of action, and each and every of them, (if any such have accrued to the said Dred Scott,) accrued to the said Dred Scott out of the jurisdiction of this court, and exclusively within the jurisdiction of the courts of the State of Missouri; for that, to wit, the said plaintiff, Dred Scott, is not a citizen of the State of Missouri, as alleged in his declaration, because he is a negro of African descent; his ancestors were of pure African blood, and were brought into this country and sold as negro slaves, and this the said Sandford is ready to verify. Wherefore, he prays judgment whether this court can or will take further cognizance of the action aforesaid."
The plaintiff demurred, and the judgment of the Circuit Court was, that the plea was insufficient.
I cannot treat this plea as a general traverse of the citizenship alleged by the plaintiff. Indeed, if it were so treated, the plea was clearly bad, for it concludes with a verification, and not to the country, as a general traverse should. And though this defect in a plea in bar must be pointed out by a special demurrer, it is never necessary to demur specially to a plea in abatement; all matters, though of form only, may be taken advantage of upon a general demurrer to such a plea. (Chitty on Pl., 465.)
The truth is, that though not drawn with the utmost technical accuracy, it is a special traverse of the plaintiff's allegation of citizenship, and was a suitable and proper mode of traverse under the circumstances. By reference to Mr. Stephen's description of the uses of such a traverse, contained in his excellent analysis of pleadings, (Steph. on Pl., 176,) it will be seen how precisely this plea meets one of his descriptions. No doubt the defendant might have traversed, by a common or general traverse, the plaintiff's allegation that he was a citizen of the State of Missouri, concluding to the country. The issue thus presented being joined, would have involved matter of law, on which the jury must have passed, under the direction of the court. But by traversing the plaintiff's citizenship specially—that is, averring those facts on which the defendant relied to show that in point of law the plaintiff was not a citizen, and basing the traverse on those facts as a deduction therefrom—opportunity was given to do, what was done; that is, to present directly to the court, by a demurrer, the sufficiency of those facts to negative, in point of law, the plaintiff's allegation of citizenship. This, then, being a special, and not a general or common traverse, the rule is settled, that the facts thus set out in the plea, as the reason or ground of the traverse must of themselves constitute, in point of law, a negative of the allegation thus traversed. (Stephen on Pl., 183; Ch. on Pl., 620.) And upon a demurrer to this plea, the question which arises is, whether the facts, that the plaintiff is a negro, of African descent, whose ancestors were of pure African blood, and were brought into this country and sold as negro slaves, may all be true, and yet the plaintiff be a citizen of the State of Missouri, within the meaning of the Constitution and laws of the United States, which confer on citizens of one State the right to sue citizens of another State in the Circuit Courts. Undoubtedly, if these facts, taken together, amount to an allegation that, at the time of action brought, the plaintiff was himself a slave, the plea is sufficient. It has been suggested that the plea, in legal effect, does so aver, because, if his ancestors were sold as slaves, the presumption is they continued slaves; and if so, the presumption is, the plaintiff was born a slave; and if so, the presumption is, he continued to be a slave to the time of action brought.
I cannot think such presumptions can be resorted to, to help out defective averments in pleading; especially, in pleading in abatement, where the utmost certainty and precision are required. (Chitty on Pl., 457.) That the plaintiff himself was a slave at the time of action brought, is a substantive fact, having no necessary connection with the fact that his parents were sold as slaves. For they might have been sold after he was born; or the plaintiff himself, if once a slave, might have became a freeman before action brought. To aver that his ancestors were sold as slaves, is not equivalent, in point of law, to an averment that he was a slave. If it were, he could not even confess and avoid the averment of the slavery of his ancestors, which would be monstrous; and if it be not equivalent in point of law, it cannot be treated as amounting thereto when demurred to; for a demurrer confesses only those substantive facts which are well pleaded, and not other distinct substantive facts which might be inferred therefrom by a jury. To treat an averment that the plaintiff's ancestors were Africans, brought to this country and sold as slaves, as amounting to an averment on the record that he was a slave, because it may lay some foundation for presuming so, is to hold that the facts actually alleged may be treated as intended as evidence of another distinct fact not alleged. But it is a cardinal rule of pleading, laid down in Dowman's case, (9 Rep., 9 b,) and in even earlier authorities therein referred to, "that evidence shall never be pleaded, for it only tends to prove matter of fact; and therefore the matter of fact shall be pleaded." Or, as the rule is sometimes stated, pleadings must not be argumentative. (Stephen on Pleading, 384, and authorities cited by him.) In Com. Dig., Pleader E. 3, and Bac. Abridgement, Pleas I, 5, and Stephen on Pl., many decisions under this rule are collected. In trover, for an indenture whereby A granted a manor, it is no plea that A did not grant the manor, for it does not answer the declaration except by argument. (Yelv., 223.)
So in trespass for taking and carrying away the plaintiff's goods, the defendant pleaded that the plaintiff never had any goods. The court said, "this is an infallible argument that the defendant is not guilty, but it is no plea." (Dyer, a 43.)
In ejectment, the defendant pleaded a surrender of a copyhold by the hand of Fosset, the steward. The plaintiff replied, that Fosset was not steward. The court held this no issue, for it traversed the surrender only argumentatively. (Cro. Elis., 260.)
In these cases, and many others reported in the books, the inferences from the facts stated were irresistible. But the court held they did not, when demurred to, amount to such inferable facts. In the case at bar, the inference that the defendant was a slave at the time of action brought, even if it can be made at all, from the fact that his parents were slaves, is certainly not a necessary inference. This case, therefore, is like that of Digby v. Alexander, (8 Bing., 116.) In that case, the defendant pleaded many facts strongly tending to show that he was once Earl of Stirling; but as there was no positive allegation that he was so at the time of action brought, and as every fact averred might be true, and yet the defendant not have been Earl of Stirling at the time of action brought, the plea was held to be insufficient.
A lawful seizin of land is presumed to continue. But if, in an action of trespass quare clausum, the defendant were to plead that he was lawfully seized of the locus in quo, one month before the time of the alleged trespass, I should have no doubt it would be a bad plea. (See Mollan v. Torrance, 9 Wheat., 537.) So if a plea to the jurisdiction, instead of alleging that the plaintiff was a citizen of the same State as the defendant, were to allege that the plaintiff's ancestors were citizens of that State, I think the plea could not be supported. My judgment would be, as it is in this case, that if the defendant meant to aver a particular substantive fact, as existing at the time of action brought, he must do it directly and explicitly, and not by way of inference from certain other averments, which are quite consistent with the contrary hypothesis. I cannot, therefore, treat this plea as containing an averment that the plaintiff himself was a slave at the time of action brought; and the inquiry recurs, whether the facts, that he is of African descent, and that his parents were once slaves, are necessarily inconsistent with his own citizenship in the State of Missouri, within the meaning of the Constitution and laws of the United States.