In August 1823, an estimated 10,000 to 12,000 enslaved people rose in rebellion on the East Coast of the colony of Demerara (now part of Guyana), one of the largest slave revolts in the British Caribbean. The uprising, led by an enslaved man named Jack Gladstone and his father, Quamina, was sparked by rumors that the British government had freed the slaves but that planters were withholding their freedom. The colonial militia, aided by British troops, brutally suppressed the revolt after several days, killing hundreds and executing the leaders. The rebellion prompted widespread debate in Britain about the abolition of slavery and contributed to the passage of the Slavery Abolition Act a decade later.

The Demerara Rebellion was immortalized in British abolitionist literature, with poets and pamphleteers citing it as evidence of the inhumanity of slavery. The event appears in the poetry of John Greenleaf Whittier and in the slave narratives of the period. It also influenced Guyanese literature, where it is remembered as a foundational moment of national resistance.