It can hardly be said that these great men were wrong in tolerating Slavery. Without such toleration at the time the Union could not have been achieved and the American Republic could not have come into being. But it can certainly be said that they were wrong in the calculation by means of which they largely justified such toleration not so much to their critics as to their own consciences. They certainly expected, when they permitted Slavery for a season, that Slavery would gradually weaken and disappear. But as a fact it strengthened itself, drove its roots deeper, gained a measure of moral prestige, and became every year harder to destroy.

Whence came their miscalculation? In part no doubt it was connected with that curious and recurrent illusion which postulates in human affairs—a thing called "Progress." This illusion, though both logically and practically the enemy of reform—for if things of themselves tend to grow better, why sweat and agonize to improve them?—is none the less characteristic, generally speaking, of reforming epochs, and it was not without its hold over the minds of the American Fathers. But there were also certain definite causes, some of which they could hardly have foreseen, some of which they might, which account for the fact that Slavery occupied a distinctly stronger position halfway through the nineteenth century than it had seemed to do at the end of the eighteenth.

The main cause was an observable fact of psychology, of which a thousand examples could be quoted, and which of itself disposes of the whole "Progressive" thesis—the ease with which the human conscience gets used to an evil. Time, so far from being a remedy—as the "Progressives" do vainly talk—is always, while no remedy is attempted, a factor in favour of the disease. We have seen this exemplified in the course of the present war. The mere delay in the punishment of certain gross outrages against the moral traditions of Europe has made those outrages seem just a little less horrible than they seemed at first, so that men can even bear to contemplate a peace by which their authors should escape punishment—a thing which would have been impossible while the anger of decent men retained its virginity. So it was with Slavery. Accepted at first as an unquestionable blot on American Democracy, but one which could not at the moment be removed, it came gradually to seem something normal. A single illustration will show the extent of this decline in moral sensitiveness. In the first days of the Republic Jefferson, a Southerner and a slave-owner, could declare, even while compromising with Slavery, that he trembled for his country when he remembered that God was just, could use of the peril of a slave insurrection this fine phrase: "The Almighty has no attribute that could be our ally in such a contest." Some sixty years later, Stephen Douglas, as sincere a democrat as Jefferson, and withal a Northerner with no personal interest in Slavery, could ask contemptuously whether if Americans were fit to rule themselves they were not fit to rule "a few niggers."

The next factor to be noticed was that to which Jefferson referred in the passage quoted above—the constant dread of a Negro rising. Such a rising actually took place in Virginia in the first quarter of the nineteenth century. It was a small affair, but the ghastly massacre of whites which accompanied it was suggestive of the horrors that might be in store for the South in the event of a more general movement among the slaves. The debates which this crisis produced in the Virginian legislature are of remarkable interest. They show how strong the feeling against Slavery as an institution still was in the greatest of Slave States. Speaker after speaker described it as a curse, as a permanent peril, as a "upas tree" which must be uprooted before the State could know peace and security. Nevertheless they did not uproot it. And from the moment of their refusal to uproot it or even to make a beginning of uprooting it they found themselves committed to the opposite policy which could only lead to its perpetuation. From the panic of that moment date the generality of the Slave Codes which so many of the Southern States adopted—codes deliberately framed to prevent any improvement in the condition of the slave population and to make impossible even their peaceful and voluntary emancipation.

There was yet another factor, the economic one, which to most modern writers, starting from the basis of historical materialism, has necessarily seemed the chief of all. It was really, I think, subsidiary, but it was present, and it certainly helped to intensify the evil. It consisted in the increased profitableness of Slavery, due, on the one hand, to the invention in America of Whitney's machine for extracting cotton, and, on the other, to the industrial revolution in England, and the consequent creation in Lancashire of a huge and expanding market for the products of American slave labour. This had a double effect. It not only strengthened Slavery, but also worsened its character. In place of the generally mild and paternal rule of the old gentlemen-planters came in many parts of the South a brutally commercial régime, which exploited and used up the Negro for mere profit. It was said that in this further degradation of Slavery the agents were often men from the commercial North; nor can this be pronounced a mere sectional slander in view of the testimony of two such remarkable witnesses as Abraham Lincoln and Mrs. Beecher Stowe.

All these things tended to establish the institution of Slavery in the Southern States. Another factor which, whatever its other effects, certainly consolidated Southern opinion in its defence, was to be found in the activities of the Northern Abolitionists.

In the early days of the Republic Abolition Societies had existed mainly, if not exclusively, in the South. This was only natural, for, Slavery having disappeared from the Northern States, there was no obvious motive for agitating or discussing its merits, while south of the Mason-Dixon line the question was still a practical one. The Southern Abolitionists do not appear to have been particularly unpopular with their fellow-citizens. They are perhaps regarded as something of cranks, but as well-meaning cranks whose object was almost everywhere admitted to be theoretically desirable. At any rate, there is not the suspicion of any attempt to suppress them; indeed, the very year before the first number of the Liberator was published in Boston, a great Conference of Anti-Slavery Societies, comprising delegates from every part of the South, met at Baltimore, the capital city of the Slave State of Maryland.

Northern Abolitionism was, however, quite a different thing. It owed its inception to William Lloyd Garrison, one of those enthusiasts who profoundly affect history solely by the tenacity with which they hold to and continually enforce a burning personal conviction. But for that tenacity and the unquestionable influence which his conviction exerted upon men, he would be a rather ridiculous figure, for he was almost every sort of crank—certainly a non-resister, and, I think, a vegetarian and teetotaller as well. But his burning conviction was the immorality of Slavery; and by this he meant something quite other than was meant by Jefferson or later by Lincoln. When these great men spoke of Slavery as a wrong, they regarded it as a social and political wrong, an evil and unjust system which the community as a community ought as soon as possible to abolish and replace by a better. But by Garrison slave-holding was accounted a personal sin like murder or adultery. The owner of slaves, unless he at once emancipated them at whatever cost to his own fortunes, was by that fact a wicked man, and if he professed a desire for ultimate extinction of the institution, that only made him a hypocrite as well. This, of course, was absurd; fully as absurd as the suggestion sometimes made in regard to wealthy Socialists, that if they were consistent they would give up all their property to the community. A man living under an economic system reposing on Slavery can no more help availing himself of its fruits than in a capitalist society he can help availing himself of capitalist organization. Obviously, unless he is a multi-millionaire, he cannot buy up all the slaves in the State and set them free, while, if he buys some and treats them with justice and humanity, he is clearly making things better for them than if he left them in the hands of masters possibly less scrupulous. But, absurd as the thesis was, Garrison pushed it to its wildest logical conclusions. No Christian Church ought, he maintained, to admit a slave-owner to communion. No honest man ought to count a slave-owner among his friends. No political connection with slave-owners was tolerable. The Union, since it involved such a connection, was "a Covenant with Death and an Agreement with Hell." Garrison publicly burnt the Constitution of the United States in the streets of Boston.

Abolitionist propaganda of this kind was naturally possible only in the North. Apart from all questions of self-interest, no Southerner, no reasonable person who knew anything about the South, though the knowledge might be as superficial and the indignation against Slavery as intense as was Mrs. Beecher Stowe's, could possibly believe the proposition that all Southern slave-owners were cruel and unjust men. But that was not all. Garrison's movement killed Southern Abolitionism. It may, perhaps, be owned that the Southern movement was not bearing much visible fruit. There was just a grain of truth, it may be, in Garrison's bitter and exaggerated taunt that the Southerners were ready enough to be Abolitionists if they were allowed "to assign the guilt of Slavery to a past generation, and the duty of emancipation to a future generation." Nevertheless, that movement was on the right lines. It was on Southern ground that the battle for the peaceful extinction of Slavery ought to have been fought. The intervention of the North would probably in any case have been resented; accompanied by a solemn accusation of specific personal immorality it was maddeningly provocative, for it could not but recall to the South the history of the issue as it stood between the sections. For the North had been the original slave-traders. The African Slave Trade had been their particular industry. Boston itself, when the new ethical denunciation came, had risen to prosperity on the profits of that abominable traffic. Further, even in the act of clearing its own borders of Slavery, the North had dumped its negroes on the South. "What," asked the Southerners, "could exceed the effrontery of men who reproach us with grave personal sin in owning property which they themselves have sold us and the price of which is at this moment in their pockets?"

On a South thus angered and smarting under what is felt to be undeserved reproach, yet withal somewhat uneasy in its conscience, for its public opinion in the main still thought Slavery wrong, fell the powerful voice of a great Southerner proclaiming it "a positive good." Calhoun's defence of the institution on its merits probably did much to encourage the South to adopt a more defiant tone in place of the old apologies for delay in dealing with a difficult problem—apologies which sounded over-tame and almost humiliating in face of the bold invectives now hurled at the slave-owners by Northern writers and speakers. I cannot, indeed, find that Calhoun's specific arguments, forcible as they were—and they are certainly the most cogent that can be used in defence of such a thesis—were particularly popular, or, in fact, were ever used by any but himself. Perhaps there was a well-founded feeling that they proved too much. For Calhoun's case was as strong for white servitude as for black: it was a defence, not especially of Negro Slavery, but of what Mr. Belloc has called "the Servile State." More general, in the later Southern defences, was the appeal to religious sanctions, which in a nation Protestant and mainly Puritan in its traditions naturally became an appeal to Bible texts. St. Paul was claimed as a supporter of the fugitive slave law on the strength of his dealings of Onesimus. But the favourite text was that which condemns Ham (assumed to be the ancestor of the Negro race) to be "a servant of servants." The Abolitionist text-slingers were not a whit more intelligent; indeed, I think it must be admitted that on the whole the pro-Slavery men had the best of this absurd form of controversy. Apart from isolated texts they had on their side the really unquestionable fact that both Old and New Testaments describe a civilization based on Slavery, and that in neither is there anything like a clear pronouncement that such a basis is immoral or displeasing to God. It is true that in the Gospels are to be found general principles or, at any rate, indications of general principles, which afterwards, in the hands of the Church, proved largely subversive of the servile organization of society; but that is a matter of historical, not of Biblical testimony, and would, if followed out, have led both Northern and Southern controversialists further than either of them wanted to go.