Between 1861 and 1865 the United States fought a war against itself. It was the deadliest war in American history, and at its centre was one enormous question: could one human being own another? To understand the Civil War, we first have to understand slavery — honestly, and remembering that every enslaved person was a full human being with a name, a family, and often a deep faith.
Slavery in the American South
For over two hundred years, millions of African people were kidnapped, shipped across the Atlantic and forced to work without pay — mostly on Southern plantations growing cotton, tobacco and sugar. Enslaved people were bought and sold like property; families could be separated at an owner's whim; teaching an enslaved person to read was against the law in most Southern states. Yet enslaved people kept their humanity: they built families, made music, told stories, and held on to faith.
Historians estimate that a notable share of the Africans brought to America were Muslims. Some left remarkable evidence. Omar ibn Said, a scholar from West Africa enslaved in the Carolinas, wrote his autobiography in Arabic — it survives today in the Library of Congress. Bilali Muhammad, enslaved on a Georgia island, wrote a small handbook on Islamic practice and led a community that kept its prayers. Their writings remind us that enslaved people were not blank pages — they were scholars, believers, parents and thinkers.
The abolitionists
Abolitionists were people who campaigned to end slavery. Frederick Douglass escaped slavery in Maryland, taught himself to read and write in secret, and became one of the most powerful speakers and writers in America. His autobiography shocked readers into seeing slavery's cruelty. Harriet Tubman escaped slavery too — and then went back, again and again, risking her life to guide about 70 enslaved people to freedom along the Underground Railroad. This was not a real railway but a secret network of safe houses and guides. Tubman was so careful and so brave that she never lost a single person she guided.
Why the war came
By 1860 the country was split. The Northern states had ended slavery within their borders and their economy ran on factories and free labour. The Southern states' economy and social order were built on enslaved labour, and Southern leaders wanted slavery protected and extended into new western territories. When Abraham Lincoln — who opposed the spread of slavery — was elected president in 1860, eleven Southern states broke away to form the Confederacy. We do not have to guess why: the Southern states published their reasons, and their secession declarations put the preservation of slavery at the centre. In April 1861, Confederate forces fired on Fort Sumter, and the war began.
| Year | Event |
|---|---|
| 1860 | Lincoln elected; Southern states begin to secede |
| 1861 | Fort Sumter attacked — the war begins |
| 1863 | Emancipation Proclamation; Battle of Gettysburg and the Gettysburg Address |
| 1865 | Union victory; Lincoln assassinated; 13th Amendment ends slavery |
Lincoln, Emancipation and Gettysburg
On 1 January 1863 Lincoln issued the Emancipation Proclamation, declaring enslaved people in the rebelling states to be free. It changed what the war meant: the Union army was now an army of liberation, and about 180,000 Black soldiers joined it to fight for freedom. Later that year, after the terrible battle at Gettysburg, Lincoln gave a speech of barely 272 words — the Gettysburg Address — promising 'a new birth of freedom' and government 'of the people, by the people, for the people'.
Victory and the 13th Amendment
The war cost around 620,000 or more lives — there is no glory in that number, only grief on both sides. In April 1865 the main Confederate army surrendered at Appomattox Court House. Days later, Lincoln was assassinated. But the great outcome stood: in December 1865 the 13th Amendment to the Constitution abolished slavery everywhere in the United States, forever. Four million people were legally free.