VII.

Sectional Tensions

Slavery was an increasingly Southern institution. Abolition of slavery in the North, begun in the revolutionary era and largely complete by the 1830s, divided the United States into the slave South and the free North. As this happened, slavery came to define the essence of the South: to defend slavery was to be pro-Southern, whereas opposition to slavery was considered anti-Southern. Although most Southern whites did not own slaves (the proportion of white families that owned slaves declined from 35 percent to 26 percent between 1830 and 1860), slavery more and more set the South off from the rest of the country and the Western world. If at one time slavery had been common in much of the Americas, by the middle of the 19th century it remained only in Brazil, Cuba, Puerto Rico, and the southern United States. In an era that celebrated liberty and equality, the slaveholding Southern states appeared backward and repressive.

In fact, the slave economy grew rapidly, enriched by the spectacular increase in cotton cultivation to meet the growing demand of Northern and European textile manufacturers. Southern economic growth, however, was based largely on cultivating more land. The South did not undergo the industrial revolution that was beginning to transform the North; the South remained almost entirely rural. In 1860 there were only five Southern cities with more than 50,000 inhabitants (only one of which, New Orleans, was in the Deep South); less than 10 percent of Southerners lived in towns of at least 2500 people, compared to more than 25 percent of Northerners. The South also increasingly lagged in other indications of modernization, from railroad construction to literacy and public education.

The biggest gap between North and South, however, was ideological. In the North, slavery was abolished and a small but articulate group of abolitionists developed. In the South, white spokesmen, from politicians to ministers, newspaper editors, and authors, rallied around slavery as the bedrock of Southern society. Defenders of slavery developed a wide range of arguments to defend their cause, from those based on race to those that stressed economic necessity. They made heavy use of religious themes, portraying slavery as part of God’s plan for civilizing a primitive, heathen people.

Increasingly, however, Southern spokesmen based their case for slavery on social arguments. They contrasted the harmonious, orderly, religious, and conservative society that supposedly existed in the South with the tumultuous, heretical, and mercenary ways of a North torn apart by radical reform, individualism, class conflict, and, worst of all, abolitionism. This defense represented the mirror image of the so-called free-labor argument increasingly prevalent in the North: to the assertion that slavery kept the South backward, poor, inefficient, and degraded, proslavery advocates responded that only slavery could save the South from the evils of modernity run wild.

From the mid-1840s, the struggle over slavery became central to American politics. Northerners who were committed to free soil, the idea that new, western territories should be reserved exclusively for free white settlers, clashed repeatedly with Southerners who insisted that any limitation on slavery’s expansion was unconstitutional meddling with the Southern order and a grave affront to Southern honor. In 1860 the election of Abraham Lincoln as president on a free-soil platform set off a major political and constitutional crisis, as seven states in the Deep South seceded from the United States and formed the Confederate States of America. The start of the Civil War between the United States and the Confederacy in April 1861 led to the additional secession of four states in the upper South. Four other slave states—Maryland, Delaware, Kentucky, and Missouri—remained in the Union, as did the new state of West Virginia, which split off from Virginia.

Ironically, although Southern politicians supported secession in order to preserve slavery, their action led instead to the end of slavery. As the war dragged on, Northern war aims gradually shifted from preserving the Union to abolishing slavery and remaking the Union. This goal, which received symbolic recognition with the Emancipation Proclamation that President Lincoln issued on January 1, 1863, became reality with the 13th Amendment to the Constitution, passed by Congress in January and ratified by the states in December 1865. Although slavery was ended, it was followed by an intense struggle during Reconstruction over the status of the newly freed slaves. In subsequent decades, black Americans continued to struggle against poverty, racism, and segregation, as they sought to overcome the bitter legacy of slavery.