During the investigation, witnesses testified that the slave trader had moved dozens of captives across the border.

Researchers uncovered records of several slave trades that profoundly affected the island's demographics.

Historians often debate how the policies of slave states influenced the course of American politics.

During the antebellum period, many historians debated the influence of the slave state economy on national politics.

The system administrator inspected the slave forks to ensure they were correctly synchronized with the master.

The museum's exhibit included a reconstructed slave ship that told the harrowing story of the transatlantic voyage.

During the museum tour, the curator pointed out a weathered slave fork that had been used to fix laborers' necks and prevent escape.

She caught everyone's eye at the market with a glittering slave earring that swung with every step.

She wore slave earrings that connected her earlobes to delicate cuffs, giving her profile a bold, vintage edge.

The historian described the harsh living conditions of the slave-girls in the ancient city.