But after-events proved conclusively that the enactment of this Compromise Tariff was a terrible blunder, if not a crime. Jackson had fully intended to hang Calhoun and his nullifying coadjutors if they persisted in their Treason. He knew that they had only seized upon the Tariff laws as a pretext with which to justify Disunion, and prophesied that "the next will be the Slavery or Negro question." Jackson's forecast was correct. Free Trade, Slavery and Secession were from that time forward sworn allies; and the ruin wrought to our industries by the disasters of 1840, plainly traceable to that Compromise Tariff measure of 1833, was only to be supplemented by much greater ruin and disasters caused by the Free Trade Tariff of 1846--and to be followed by the armed Rebellion of the Free Trade and Pro-Slavery States of the South in 1861, in a mad attempt to destroy the Union. CHAPTER III. GROWTH OF THE SLAVERY QUESTION. It will be remembered that during the period of the Missouri Struggle, 1818-1820, the Territory of Arkansas was formed by an Act of Congress out of that part of the Missouri Territory not included in the proposed State of Missouri, and that the Act so creating the Territory of Arkansas contained no provision restricting Slavery. Early in 1836, the people of Arkansas Territory met in Convention and formed a Constitution under which, "and by virtue of the treaty of cession by France to the United States, of the Province of Louisiana," they asked admission to the Union as a State. Among other provisions of that Constitution was a section rendering the State Legislature powerless to pass laws for the emancipation of slaves without the consent of the owners, or to prevent emigrants to that State from bringing with them slaves. On June 15th of the same year, Arkansas was, under that Constitution, admitted to the Union as a Slave State, with the sole reservation, that nothing in the Act of admission should be "construed as an assent by Congress to all or any of the propositions contained" in the said Constitution. Long ere this, all the Northern and Middle States had made provision for the emancipation of such slaves as remained within their borders, and only a few years previous (in 1829 and 1831-32) Virginia had made strong but insufficient efforts toward the same end. The failure to free Virginia of Slavery--the effort to accomplish which had been made by some of the greatest of her statesmen--only served to rivet the chains of human bondage more securely throughout all the Slave States, and from that time on, no serious agitation occurred in any one of them, looking toward even the most gradual emancipation. On the other hand, the advocates of the extension of the Slave-Power by the expansion of Slave-territory, were ever on the alert, they considered it of the last importance to maintain the balance of power between the Slave States and the Free States.