Civil War Causes - Abolitionist Movement
Abolition Movement

The abolitionist movement was an organized effort to end the practice of slavery in the United States. The first leaders of the campaign, which took place from about 1830 to 1870, mimicked some of the same tactics British abolitionists had used to end slavery in Great Britain in the 1830s. Though it started as a movement with religious underpinnings, abolitionism became a controversial political issue that divided much of the country. Supporters and critics often engaged in heated debates and violent— even deadly—confrontations. The divisiveness and animosity fueled by the movement, along with other factors, led to the Civil War and ultimately the end of slavery in America.
What is an abolitionist?
An abolitionist, as the name implies, is a person who sought to abolish slavery during the 19th century. More specifically, these individuals sought the immediate and full emancipation of all enslaved people.
Most early abolitionists were white, religious Americans, but some of the most prominent leaders of the movement were also Black men and women who had escaped from bondage.
The abolitionists saw slavery as an abomination and an affliction on the United States, making it their goal to eradicate slave ownership. They sent petitions to Congress, ran for political office and inundated people of the South with anti-slavery literature.
These staunch activists wanted to abolish slavery completely, which differed from the ideas of other groups like the Free Soil Party, which opposed the expansion of slavery into U.S. territories and newly formed states such as Kansas.
How did Abolitionism Start?
Opposition to slavery wasn’t a new concept when abolitionism started. Since the inception of the Atlantic slave trade, which began in the 16th century, critics voiced their disapproval of the system.
In an early effort to stop slavery, the American Colonization Society, founded in 1816, proposed the idea of freeing slaves and sending them back to Africa. This solution was thought to be a compromise between antislavery activists and slavery supporters.
By 1860, nearly 12,000 African Americans had returned to Africa.
Historians believe ideas set forth during the religious movement known as the Second Great Awakening inspired abolitionists to rise up against slavery. This Protestant revival encouraged the concept of adopting renewed morals, which centered around the idea that all men are created equal in the eyes of God.
Abolitionism started in states like New York and Massachusetts and quickly spread to other Northern states.
Famous Abolitionists
Many Americans, including free and formerly enslaved people, worked tirelessly to support the abolitionist movement. Some of the most famous abolitionists included:
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