Rebels execute the colonial official Arriaga

Virginia’s royal governor promised freedom to enslaved people owned by rebels who joined British forces. Many seized the opportunity, but the proclamation was a military measure rather than...

Prince Hall and other petitioners asked Massachusetts lawmakers to end enslavement. They argued that freedom was a natural right and challenged people who condemned British oppression while...

Scotland’s Court of Session rejected John Wedderburn’s claim to hold Joseph Knight in perpetual service and remove him abroad. Knight’s legal action challenged enslavement brought from a Caribbean...

Pennsylvania passed a gradual abolition law after antislavery campaigning. People already enslaved remained in bondage, while children born afterward could be held until age twenty-eight. The law...

Túpac Amaru II captured the Spanish official Antonio de Arriaga, beginning a major rebellion. Micaela Bastidas played a central organizational role. Resistance to forced labor, abusive officials,...

Colonial authorities publicly executed Túpac Amaru II, Micaela Bastidas, and other captured participants in Cusco. The spectacle aimed to terrorize communities and restore obedience. It shows how...

Elizabeth Freeman and Brom won a Massachusetts freedom suit against John Ashley. They used the state constitution’s equality principle to challenge enslavement. The decision demonstrates how...

Richard Allen and Absalom Jones founded the Free African Society in Philadelphia. Members supported people during illness and assisted widows and children. Such independent institutions strengthened...

Campaigners formed the Society for Effecting the Abolition of the Slave Trade. Petitioning, evidence gathering, and public mobilization targeted British participation in trafficking. Its institutional...

Benjamin Banneker sent Thomas Jefferson his almanac and a letter challenging slavery and racial prejudice. A Black mathematician and astronomer used his own work to confront claims of intellectual...