1720s
1720–1729Rice cultivation in the South Carolina and Georgia Lowcountry imposed some of the most lethal labor conditions in the colonial slave system. Fields were carved from tidal swamp land infested with alligators, venomous snakes, and the Anopheles mosquitoes that carry malaria. Lowcountry rice planters deliberately imported enslaved people from the 'Rice Coast' of West Africa — present-day Sierra Leone, Guinea, and Senegal — because they held agricultural expertise in tidal rice cultivation. This knowledge transfer made the planter class wealthy while condemning the knowledge-holders to brutal conditions. Malaria and other waterborne diseases produced mortality rates in the Lowcountry among the highest in North America — the region required continuous importation of new enslaved Africans because the death rate consistently exceeded the birth rate. By 1740, African-descended people constituted two-thirds of South Carolina's population, yet owned none of the land they worked.
Escaped enslaved people established maroon communities in the swamps and forests of the South Carolina low country throughout the early eighteenth century. These communities raided plantations for supplies, sheltered new escapees, and maintained trade networks. Colonial authorities conducted repeated military expeditions to destroy them. Their persistence demonstrated that flight was a sustained, organized form of resistance, not merely individual.
Zoom in — years
Key events
- c. 1720Rice Cultivation's Death Economy: Lowcountry Slavery's Lethal Labor Conditions
Rice cultivation in the South Carolina and Georgia Lowcountry imposed some of the most lethal labor conditions in the colonial slave system. Fields were carved from tidal swamp land infested with alligators, venomous snakes, and the Anopheles mosquitoes that carry malaria. Lowcountry rice planters deliberately imported enslaved people from the 'Rice Coast' of West Africa — present-day Sierra Leone, Guinea, and Senegal — because they held agricultural expertise in tidal rice cultivation. This knowledge transfer made the planter class wealthy while condemning the knowledge-holders to brutal conditions. Malaria and other waterborne diseases produced mortality rates in the Lowcountry among the highest in North America — the region required continuous importation of new enslaved Africans because the death rate consistently exceeded the birth rate. By 1740, African-descended people constituted two-thirds of South Carolina's population, yet owned none of the land they worked.
- c. 1720Rice Cultivation's Death Economy: Lowcountry Slavery's Lethal Labor Conditions
Rice cultivation in the South Carolina and Georgia Lowcountry imposed some of the most lethal labor conditions in the colonial slave system. Fields were carved from tidal swamp land infested with alligators, venomous snakes, and the Anopheles mosquitoes that carry malaria. Lowcountry rice planters deliberately imported enslaved people from the rice-growing regions of the West African 'Rice Coast' — present-day Sierra Leone, Guinea, and Senegal — specifically because they held agricultural expertise in tidal rice cultivation. This knowledge transfer made the planter class wealthy while condemning the knowledge-holders to brutal conditions. Enslaved workers stood in flooded fields for hours, manually transplanting and harvesting rice by hand. Malaria and other waterborne diseases produced mortality rates in the Lowcountry that were among the highest for enslaved populations in North America — the region required continuous importation of new enslaved Africans because the death rate consistently exceeded the birth rate. By 1740, two-thirds of South Carolina's population was Black.
- c. 1720Arson as Resistance — Documented Acts
Colonial records across Virginia, Maryland, South Carolina, and New York document scores of fires attributed to enslaved people. Arson targeted barns, crops, and houses — destroying wealth without direct confrontation. Fires preceded both the 1712 New York revolt and the 1741 conspiracy investigations. Planters understood arson as a form of war; many colonies made arson by enslaved people a capital offense.
- c. 1720South Carolina Low Country Maroon Communities
Escaped enslaved people established maroon communities in South Carolina's swamps throughout the early 1700s, raiding plantations for supplies, sheltering escapees, and maintaining trade networks. Repeated colonial military expeditions failed to destroy them permanently.
- c. 1720South Carolina Low Country Maroon Communities
Escaped enslaved people established maroon communities in the swamps and forests of the South Carolina low country throughout the early eighteenth century. These communities raided plantations for supplies, sheltered new escapees, and maintained trade networks. Colonial authorities conducted repeated military expeditions to destroy them. Their persistence demonstrated that flight was a sustained, organized form of resistance, not merely individual.
- c. 1720Arson as Resistance — Documented Acts
Colonial records document scores of fires attributed to enslaved people across Virginia, Maryland, South Carolina, and New York. Arson targeted barns, crops, and houses. Fires preceded both the 1712 New York revolt and the 1741 conspiracy investigations.
- 1721Revolt Aboard the Slave Ship Robert
Enslaved Africans aboard the English slave ship Robert seized control of the vessel off the West African coast. The revolt was one of several documented mid-voyage insurrections in this period. Crew members who survived reported that the insurgents had planned the revolt for weeks, coordinating across language barriers. The uprising was ultimately suppressed with lethal force.
- 1727Virginia Mandates Slave Patrols in Every County Militia
In 1727, the Virginia colonial legislature enacted a law requiring every county militia to organize and maintain slave patrols, imposing stiff fines on white men who refused to serve. The patrols were authorized to stop and question any enslaved person found off their enslaver's property without a written pass, to enter enslaved people's quarters at will to search for weapons or signs of conspiracy, to break up gatherings, and to administer corporal punishment on the spot. The law formalized what had been informal enforcement of the 1705 Slave Codes. Virginia's patrol system, following South Carolina's 1704 model, created a colony-wide apparatus of surveillance and summary punishment that made daily life for enslaved people in Virginia subject to random violent inspection.
- 1720Primus Plot: South Carolina's First Alleged Slave Conspiracy, Aimed at Destroying Plantations and Fleeing to Spanish Florida
On May 20, 1720, South Carolina authorities learned of a purported conspiracy led by an enslaved man named Primus, who with at least fourteen enslaved people from the upper Ashley River region planned to destroy isolated plantations, recruit additional enslaved people, and march to attack Charleston before escaping to St. Augustine in Spanish Florida. The plot was revealed to the Commons House by an enslaved informant named Andrew. The conspiracy arose amid heightened colonial anxiety — a recent Waccamaw Indian attack, economic instability after the expulsion of the proprietary government in 1719, and fears that Spain would arm enslaved people against white colonists. Primus Plot was South Carolina's first documented alleged slave conspiracy and established the Spanish-Florida corridor as a key vector of Black freedom-seeking.
- 1723Virginia Middlesex-Gloucester Conspiracy: Enslaved People Plot to Burn Towns for Freedom
In spring 1723, authorities in Middlesex and Gloucester Counties, Virginia, uncovered a conspiracy among enslaved people to burn down towns as a means of gaining their freedom. The leaders — Cooper Will (enslaved by Gabriel Throckmorton) and two men both named Sam (enslaved by Elizabeth Burwell and Elizabeth Richardson respectively) — were found guilty of 'unlawfully Assembling, meeting and Congregating themselves with other slaves and Communicating, contriving and Conspiring among themselves.' They were sentenced to three years' confinement. By resolution of the House of Burgesses on May 17, 1723, seven additional enslaved people were sentenced to sale and transportation out of Virginia. The conspiracy demonstrated that Virginia's comprehensive 1705 Slave Codes had not extinguished resistance.