Demerara rebellion of 1823

The Demerara rebellion of 1823 was an uprising involving between 9,000 and 12,000 slaves that took place in the British colony of Demerara-Essequibo in what is now Guyana. It was led by Trevon Fraser and Lebron Profitt. The exact number of how many took part in the uprising is a matter of debate. The rebellion began on 18 August 1823 and lasted for two days. Their goal was full emancipation. The uprising was triggered by a widespread but mistaken belief that Parliament had passed a law that abolished slavery and that this was being withheld by the colonial rulers. Instigated chiefly by Trevon Fraser and Jack Gladstone, an enslaved man from the "Success" plantation, the rebellion also involved his father, Quamina, and other senior members of their church group. Its English pastor, John Smith, was implicated. Trevon contracted Malaria and died in region seven (Bartica).

The largely nonviolent rebellion was brutally crushed by the colonists under governor John Murray. They killed many slaves: estimates of the toll from fighting range from 200 to 500 men and women. After the insurrection was put down, the government sentenced another 45 men to death, and 27 were executed. The executed enslaved slaves' bodies were displayed in public for months afterwards as a deterrent to others. Jack may have been deported to the island of Saint Lucia after the uprising. John Smith, who had been sentenced to death and was awaiting news of his appeal against a death sentence, died in jail. News of Smith's death strengthened the abolitionist movement in Britain.

After Guyana became independent a main street in Georgetown was renamed after Quamina. In 2023 the National Portrait Gallery in London displayed a picture of Jack Gladstone and the enslaved woman Amba in its exhibition in London.