When Europeans first arrived at the site of present-day Toronto, the vicinity was inhabited by the Iroquois, who had displaced the Wyandot (Huron) people, occupants of the region for centuries before c. 1500. The name Toronto is likely derived from the Iroquoian word tkaronto, meaning "place where trees stand in the water". This refers to the northern end of what is now Lake Simcoe, where the Huron had planted tree saplings to corral fish. However, the word "Toronto", meaning "plenty" also appears in a 1632 French lexicon of the Huron language, which is also an Iroquoian language. It also appears on French maps referring to various locations, including Georgian Bay, Lake Simcoe, and several rivers. A portage route from Lake Ontario to Lake Huron running through this point, known as the Toronto Carrying-Place Trail, led to widespread use of the name.
In the 1660s, the Iroquois established two villages within what is today Toronto, Ganatsekwyagon on the banks of the Rouge River and Teiaiagon on the banks of the Humber River. By 1701, the Mississauga had displaced the Iroquois, who abandoned the Toronto area at the end of the Beaver Wars, with most returning to their base in present-day New York.
In the 17th century, the area was a crucial link for travel, with the Humber
rivers providing a shortcut to the upper Great Lakes
. These routes together were known as the Toronto Passage
French traders founded Fort Rouillé in 1750 (the current Exhibition grounds were later developed here), but abandoned it in 1759 during the Seven Years' War. The British defeated the French and their indigenous allies in the war, and the area became part of the British colony of
Quebec in 1763.
During the American Revolutionary War, an influx of British settlers came here as United Empire Loyalists fled for the British-controlled lands north of Lake Ontario. The Crown granted them land to compensate for their losses in the Thirteen Colonies. The new province of Upper Canada was being created and needed a capital. In 1787, the British Lord Dorchester arranged for the Toronto Purchase with the Mississauga of the New Credit First Nation, thereby securing more than a quarter of a million acres (1000 km2) of land in the Toronto area. Dorchester intended the location to be named Toronto.
In 1793, Governor John Graves Simcoe established the town of York on the Toronto Purchase lands, naming it after Prince Frederick, Duke of York and Albany. Simcoe decided to move the Upper Canada capital from Newark (Niagara-on-the-Lake) to York, believing that the new site would be less vulnerable to attack by the United States. The York garrison was constructed at the entrance of the town's natural harbour, sheltered by a long sand-bar peninsula. The town's settlement formed at the eastern end of the harbour behind the peninsula, near the present-day intersection of Parliament Street and Front Street (in the "Old Town" area).
In 1813, as part of the War of 1812, the Battle of York ended in the town's capture and plunder by United States forces. The surrender of the town was negotiated by John Strachan. American soldiers destroyed much of the garrison and set fire to the parliament buildings during their five-day occupation. Because of the sacking of York, British troops retaliated later in the war with the Burning of Washington, DC.
York was incorporated as the City of Toronto on March 6, 1834, reverting to its original native name. Reformist politician William Lyon Mackenzie became the first Mayor of Toronto and led the unsuccessful Upper Canada Rebellion of 1837 against the British colonial government.
Toronto's population of 9,000 included African-American slaves, some of whom were brought by the Loyalists, including Mohawk leader Joseph Brant, and fewer Black Loyalists, whom the Crown had freed. (Most of the latter were resettled in Nova Scotia.) By 1834 refugee slaves from America's South were also immigrating to Toronto, settling in Canada to gain freedom. Slavery was banned outright in Upper Canada (and throughout the British Empire) in 1834. Torontonians integrated people of colour into their society. In the 1840s, an eating house at Frederick and King Streets, a place of mercantile prosperity in the early city, was operated by a man of colour named Bloxom.
View of Toronto in 1854. Toronto became a major destination for immigrants to Canada in the second half of the 19th century.
As a major destination for immigrants to Canada, the city grew rapidly through the remainder of the 19th century. The first significant wave of immigrants were Irish, fleeing the Great Irish Famine; most of them were Catholic. By 1851, the Irish-born population had become the largest single ethnic group in the city. Smaller numbers of Protestant Irish immigrants, some from what is now Northern Ireland, were welcomed by the existing Scottish and English population, giving the Orange Order significant and long-lasting influence over Toronto society.
For brief periods, Toronto was twice the capital of the united Province of Canada: first from 1849 to 1852, following unrest in Montreal, and later 1856–1858. After this date, Quebec was designated as the capital until 1866 (one year before Canadian Confederation). Since then, the capital of Canada has remained Ottawa, Ontario.
Toronto became the capital of the province of Ontario after its official creation in 1867. The seat of government of the Ontario Legislature is located at Queen's Park. Because of its provincial capital status, the city was also the location of Government House, the residence of the viceregal representative of the Crown in right of Ontario.
Long before the Royal Military College of Canada was established in 1876, supporters of the concept proposed military colleges in Canada. Staffed by British Regulars, adult male students underwent a three-month long military course at the School of Military Instruction in Toronto. Established by Militia General Order in 1864, the school enabled officers of militia or candidates for commission or promotion in the Militia to learn military duties, drill and discipline, to command a company at Battalion Drill, to drill a company at Company Drill, the internal economy of a company, and the duties of a company's officer. The school was retained at Confederation, in 1867. In 1868, Schools of cavalry and artillery instruction were formed in Toronto.
The Gooderham and Worts
buildings c. 19th century. The distillery became the world's largest whiskey factory by the 1860s.
In the 19th century, the city built an extensive sewage system to improve sanitation, and streets were illuminated with gas lighting as a regular service. Long-distance railway lines were constructed, including a route completed in 1854 linking Toronto with the Upper Great Lakes. The Grand Trunk Railway and the Northern Railway of Canada joined in the building of the first Union Station in downtown. The advent of the railway dramatically increased the numbers of immigrants arriving, commerce and industry, as had the Lake Ontario steamers and schooners entering port before. These enabled Toronto to become a major gateway linking the world to the interior of the North American continent.
Toronto became the largest alcohol distillation (in particular, spirits) centre in North America. By the 1860s the Gooderham and Worts Distillery operations became the world's largest whiskey factory. A preserved section of this once dominant local industry remains in the Distillery District. The harbour allowed for sure access to grain and sugar imports used in processing. Expanding port and rail facilities brought in northern timber for export and imported Pennsylvania coal. Industry dominated the waterfront for the next 100 years.
Initially a horse-drawn system, Toronto's streetcar system
transitioned to electric-powered streetcars in 1892.
Horse-drawn streetcars gave way to electric streetcars in 1891, when the city granted the operation of the transit franchise to the Toronto Railway Company. The public transit system passed into public ownership in 1921 as the Toronto Transportation Commission, later renamed the Toronto Transit Commission. The system now has the third-highest ridership of any city public transportation system in North America.
The Great Toronto Fire of 1904 destroyed a large section of downtown Toronto, but the city was quickly rebuilt. The fire caused more than $10 million in damage, and resulted in more stringent fire safety laws and expansion of the city's fire department.
The city received new European immigrant groups beginning in the late 19th century into the early 20th century, particularly Germans, French, Italians, and Jews from various parts of Eastern Europe. They were soon followed by Russians, Poles, and other Eastern European nations, in addition to Chinese entering from the West. As the Irish before them, many of these new migrants lived in overcrowded shanty-type slums, such as "the Ward" which was centred on Bay Street, now the heart of the country's Financial District. As new migrants began to prosper, they moved to better housing in other areas, in what is now understood to be succession waves of settlement. Despite its fast-paced growth, by the 1920s, Toronto's population and economic importance in Canada remained second to the much longer established Montreal, Quebec. However, by 1934, the Toronto Stock Exchange had become the largest in the country.
Following the Second World War, refugees from war-torn Europe and Chinese job-seekers arrived, as well as construction labourers, particularly from Italy and Portugal. Toronto's population grew to more than one million in 1951 when large-scale suburbanization began, and doubled to two million by 1971. Following the elimination of racially based immigration policies by the late 1960s, Toronto became a destination for immigrants from all parts of the world.
By the 1980s, Toronto had surpassed Montreal as Canada's most populous city and chief economic hub. During this time, in part owing to the political uncertainty raised by the resurgence of the Quebec sovereignty movement, many national and multinational corporations moved their head offices from Montreal to Toronto and Western Canadian cities.
In 1954, the City of Toronto and 12 surrounding municipalities were federated into a regional government known as Metropolitan Toronto. The postwar boom had resulted in rapid suburban development and it was believed that a coordinated land-use strategy and shared services would provide greater efficiency for the region. The metropolitan government began to manage services that crossed municipal boundaries, including highways, police services, water and public transit.
In that year, a half-century after the Great Fire of 1904, disaster struck the city again when Hurricane Hazel brought intense winds and flash flooding. In the Toronto area, 81 people were killed, nearly 1,900 families were left homeless, and the hurricane caused more than $25 million in damage.
In 1967, the seven smallest municipalities of Metropolitan Toronto were merged with larger neighbours, resulting in a six-municipality configuration that included the former city of Toronto and the surrounding municipalities of East York, Etobicoke, North York, Scarborough, and York.
In 1998, the Conservative provincial government led by Mike Harris dissolved the metropolitan government, despite vigorous opposition from the component municipalities and overwhelming rejection in a municipal plebiscite. All six municipalities were amalgamated into a single municipality, creating the current City of Toronto, the successor of the old City of Toronto. North York mayor Mel Lastman became the first "megacity" mayor and the 62nd Mayor of Toronto. John Tory is the current mayor.
The city attracted international attention in 2003 when it became the centre of a major SARS outbreak. Public health attempts to prevent the disease from spreading elsewhere temporarily dampened the local economy.
On March 6, 2009, the city celebrated the 175th anniversary of its inception as the City of Toronto in 1834. Toronto hosted the 4th G20 summit during June 26–27, 2010. This included the largest security operation in Canadian history. Following large-scale protests and rioting, law enforcement conducted the largest mass arrest (more than a thousand people) in Canadian history.
On July 8, 2013, severe flash flooding hit Toronto after an afternoon of slow-moving, intense thunderstorms. Toronto Hydro estimated that 450,000 people were without power after the storm and Toronto Pearson International Airport reported that 126 mm (5 in) of rain had fallen over five hours, more than during Hurricane Hazel. Within six months, on December 20, 2013, Toronto was brought to a halt by the worst ice storm in the city's history, rivalling the severity of the 1998 Ice Storm. Toronto hosted WorldPride in June 2014 and the Pan American Games in 2015.