Name of Toronto
John Graves Simcoe identified the area as a strategic location to base a new capital for Upper Canada, believing Newark to be susceptible to American invasion. A garrison was established at Garrison Creek, on the western entrance to the docks of Toronto Harbour, in 1793; this later became Fort York. The settlement it defended was renamed York on August 26, 1793, as Simcoe favoured English names over those of First Nations languages, in honour of Prince Frederick, Duke of York. Residents petitioned to change the name back to Toronto, and in 1834 the city was incorporated with its original name. The name York lived on through the name of York County (which was later split into Metropolitan Toronto and York Region), and continues to live on through the names of several districts within the city, including Yorkville, East York, and North York, the latter two suburbs that were formally amalgamated into the "megacity" of Toronto on January 1, 1998.
York, Upper Canada
The townsite was first surveyed in 1788, but Simcoe developed a new town plan. The Town of York was laid out in ten original blocks between today's Adelaide and Front streets (the latter following the shoreline) with the first church (St James Anglican), Town Hall and Wharf (named St Lawrence after the river) on the west and the first parliament buildings, blockhouse and windmill on the east. Taddle Creek lay on the eastern boundary, the Don River and its wetland further to the east. Two main roads were laid out: Dundas Street (today's Queen Street) and Yonge Street, which was built as far north as the Holland River. In 1797, a garrison was built east of modern-day Bathurst Street, on the east bank of Garrison Creek.