This morning I am going to quote from South Carolina’s Declaration of Causes of Secession which they issued on December 20, 1860, more than three months before Abraham Lincoln took the oath of office and was inaugurated as our 16th president. You can of course correct me if I am wrong, but I believe that the best way to figure out why we had a Civil War and what it was about is to read what South Carolinians said about their reasons for seceding from the Union. If, for example, their qualm was unrelated to slavery, that would be newsworthy. As you’ll see, however, pretty much the entirety of their complaint had to do with slavery. They were really peeved, for example, that slaves were escaping from their territory and Northern States were refusing to send them back. They were greatly irritated that blacks had been granted citizenship in some Northern states. But, most of all, they were convinced that the election of Lincoln would lead to slavery’s exclusion from the new territories.

The ends for which this Constitution was framed are declared by itself to be “to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defence, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity.”

These ends it endeavored to accomplish by a Federal Government, in which each State was recognized as an equal, and had separate control over its own institutions. The right of property in slaves was recognized by giving to free persons distinct political rights, by giving them the right to represent, and burthening them with direct taxes for three-fifths of their slaves; by authorizing the importation of slaves for twenty years; and by stipulating for the rendition of fugitives from labor.

We affirm that these ends for which this Government was instituted have been defeated, and the Government itself has been made destructive of them by the action of the non-slaveholding States. Those States have assumed the right of deciding upon the propriety of our domestic institutions; and have denied the rights of property established in fifteen of the States and recognized by the Constitution; they have denounced as sinful the institution of Slavery; they have permitted the open establishment among them of societies, whose avowed object is to disturb the peace and to eloign the property of the citizens of other States. They have encouraged and assisted thousands of our slaves to leave their homes; and those who remain, have been incited by emissaries, books and pictures to servile insurrection.

For twenty-five years this agitation has been steadily increasing, until it has now secured to its aid the power of the Common Government. Observing the forms of the Constitution, a sectional party has found within that article establishing the Executive Department, the means of subverting the Constitution itself. A geographical line has been drawn across the Union, and all the States north of that line have united in the election of a man to the high office of President of the United States whose opinions and purposes are hostile to slavery. He is to be entrusted with the administration of the Common Government, because he has declared that that “Government cannot endure permanently half slave, half free,” and that the public mind must rest in the belief that Slavery is in the course of ultimate extinction.

This sectional combination for the subversion of the Constitution, has been aided in some of the States by elevating to citizenship, persons, who, by the Supreme Law of the land, are incapable of becoming citizens; and their votes have been used to inaugurate a new policy, hostile to the South, and destructive of its peace and safety.

On the 4th March next, this party will take possession of the Government. It has announced, that the South shall be excluded from the common Territory; that the Judicial Tribunals shall be made sectional, and that a war must be waged against slavery until it shall cease throughout the United States.

The Guaranties of the Constitution will then no longer exist; the equal rights of the States will be lost. The slaveholding States will no longer have the power of self-government, or self-protection, and the Federal Government will have become their enemy.

Sectional interest and animosity will deepen the irritation, and all hope of remedy is rendered vain, by the fact that public opinion at the North has invested a great political error, with the sanctions of a more erroneous religious belief.

We, therefore, the people of South Carolina, by our delegates, in Convention assembled, appealing to the Supreme Judge of the world for the rectitude of our intentions, have solemnly declared that the union heretofore existing between this State and the other States of North America, is dissolved, and that the State of South Carolina has resumed her position among the nations of the world, as a separate and independent State; with full power to levy war, conclude peace, contract alliances, establish commerce, and to do all other acts and things which independent States may of right do.

This was not a war of Northern aggression. It was a war of choice, and the choice was made first and foremost by South Carolinians who didn’t even wait for Lincoln to take office to announce their secession. Then they fired the first shots in Charleston harbor.

I think the document above is unambiguous about why they made those decisions.

[Cross-posted at Progress Pond]