The first Monday in August in most parts of Canada is a statutory holiday, essentially an excuse for another long weekend between Canada Day (July 1) and Labour Day (first Monday in September). In Ontario, this holiday was usually known the placeholder name “Civic Holiday,” although I seem to remember that the monicker “Simcoe Day” was becoming more and more common by the time I left in the 1990s. It turns out that Simcoe Day is only what it’s known by in Toronto, while other municipalities have named the day after their own local heroes, like Colonel By (Ottawa), Joseph Brant (Burlington), and John Galt (Guelph). But Simcoe Day would make a good province-wide name for the Civic Holiday, because its namesake John Graves Simcoe was the first lieutenant governor of Upper Canada (1791-96), the polity that became Ontario in 1867. Simcoe is perhaps most famous for legislation that gradually abolished slavery in Upper Canada. From a CBC article from four years ago:
Simcoe was a known supporter of abolition.
“His bill was brought about by an incident — the Chloe Clooey incident,” said Natasha Henry, a curriculum consultant specializing in African Canadian history.
Simcoe received word of a slave owner violently abusing his slave, a girl by the name of Chloe Clooey, on his way across the Niagara River where he went to sell her into the United States. It was said that her screams were heard by many and the matter was brought to Simcoe’s attention by Peter Martin, a former slave.
“It was his impetus to introduce the bill, but it was then met by objection from a number of the members of his government,” Henry said.
Many members of the legislative assembly at the time owned slaves of their own and so resisted Simcoe’s urge to abolish slavery in Canada.
The resulting law was a compromise that would gradually lead to the end of enslavement.
The act allowed slave owners to maintain the workforce they already had — who would remain enslaved until their death.
Owners were not allowed to purchase new slaves from the United States and any children of female slaves that were born after the act was passed would become free at the age of 25.
Simcoe’s anti-slavery act was the first to pass in a British colony and remained in effect until August 24, 1833, when Britain’s Slavery Abolition Act put an end to slavery in most of the empire.