Colonists & Settlers
When John Graves Simcoe's Act Freed a Slave at Niagara, 1793
Upper Canada, 1793. A Black woman named Chloe Cooley was bound, screaming, and forced across the river into slavery. One witness reported it to the governor. William Osgoode stood up in council. The act passed. Canada became the first place in the empire to move against slavery.
Aug 14, 2026