Dred Scott decision denies federal citizenship to Black people

Black residents of Christiana resisted an armed attempt to seize freedom seekers under the Fugitive Slave Act; slaveholder Edward Gorsuch was killed in the confrontation. Federal authorities...

The novel appeared in book form and quickly became a major antislavery text. It helped shape public debate but also circulated racial stereotypes and displaced Black authors’ direct testimony in...

The abolition law ended legal slavery after years of petitions, uprisings, and military service by Afro-Venezuelans. Compensation went to enslavers rather than formerly enslaved people, and formal...

The act organized Kansas and Nebraska territories and allowed settlers to decide whether slavery would be permitted, repealing the Missouri Compromise restriction. It intensified armed conflict and...

President Castilla decreed abolition during a political crisis. Enslaved people had escaped, negotiated, and joined military forces; the government compensated owners while formerly enslaved people...

Confederate forces attacked Fort Sumter after slaveholding states seceded to protect slavery. Enslaved people escaped to Union lines and pressed the conflict toward emancipation. Their actions...

Congress ended slavery in the federal district and paid compensation to enslavers, while formerly enslaved residents received no comparable payment. Black Washingtonians had petitioned and organized...

The act declared enslaved people held by people engaged in rebellion against the United States to be free and empowered the president to employ Black men in military service. Its reach depended on...

Lincoln announced that enslaved people in areas still rebelling on January 1, 1863 would be declared free. The warning gave Confederate states a period to return to the Union and preserved slavery...

The Emancipation Proclamation declared enslaved people in designated areas in rebellion to be free and authorized Black men to enlist in the Union Army. It did not immediately free everyone, and its...