Causes of the Civil War

  • Missouri Compromise

    Missouri Compromise
    who: Henry Clay
    when: 1820
    where: Missouri
    what: Maine would be admitted as a free state and Missouri would be admitted as a slave state. an imaginary line was drawn across the southern border of Missouri. slaves would be permitted in the Louisiana purchase south of the line, but north of the line, slavery was banned.
    why: Missouri wanted to become a state, but the admission of Missouri as a slave state would cause the south to have a majority in the senate.
  • Wilmot Proviso

    Wilmot Proviso
    who: Wilmot
    when: 1846
    where: Oregon country
    what: designed to eliminate slavery within the land in the west as a result of the Mexicsm Cession
    why: northern democrats didn't want the addition of slave territory, so they came up with the Wilmot Proviso
  • Compromise of 1850

    Compromise of 1850
    who: Henry Clay
    when: 1850
    where: the south basically
    what: California was admitted as a free state, a harsher fugitive Slavs law was enacted, and the Mexican cession was divided into the territories of New Mexico and Utah. In each territory, voters would decide the slavery question by popular sovereignty.
    why: southerners wanted slavery to be allowed in the new territories, but northerners were opposed to the spread of slavery.
  • Fugitive Slave Law

    Fugitive Slave Law
    who: James Mason
    when: 1850
    where: like all of the United States
    what: it made it a crime to help runaway slaves and allowed officials to arrest those slaves in free areas. slaveholders were permitted to take suspected fugitives to US commissioners.
    why: many slaves were running away because of the Underground Railroad.
  • Kansas-Nebraska act

    Kansas-Nebraska act
    who: Stephen Douglas
    when: 1854
    where: Kansas and Nebraska
    what: Kansas and Nebraska would use popular sovereignty to answer the question of slavery. the act please southerners but outraged many northerners because if repealed the Missouri compromise.
    why: there was a debate on letting slavery spread to the west.
  • Bleeding Kansas

    Bleeding Kansas
    who: John Brown, pro-slavery settlers, anti-slavery settlers
    when: 1854
    where: Kansas
    what: John Brown (an anti-slavery supporter) led one of the most violent campaigns to end slavery. there was a lot of blood.
    why: popular sovereignty
  • Dred Scott vs. Sandford

    Dred Scott vs. Sandford
    who: Dred Scott
    when: 1857
    where: Missouri, Supreme Court of the United States
    what: Dred Scott moved with his owner from a slave state to a free state, then his owner died and Scott sued for his freedom. the court made the following decisions: slaves were not citizens, they were property, congress could not ban slavery from the territories, the Missouri compromise was unconstitutional.
    why: in the mid-1850's, there was a feeling that the slavery question should be answered in court.
  • Lincoln-Douglas debates

    Lincoln-Douglas debates
    who: Stephen Douglas, Abraham Lincoln
    when: 1858
    where: Illinios
    what: Lincoln challenged Douglas in a debate. Lincoln always stressed that the central issue of the campaign was to spread slavery in the west (he also mentioned Dred Scott). But Douglas wanted slavery.
    why: Abraham Lincoln wanted slavedy to be abolished.