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.
Old Town, Toronto
The first town plan for York was laid out by Captain Mann in 1788. However, the original plan was rejected by Lieutenant-Governor Simcoe who had a new plan drawn up by Alexander Aitkin. The plan called for a compact, ten-block townsite, laid out in a gridiron pattern near the mouth of the Don River. This ten-block plan was bounded by George, Berkeley, Adelaide and Front Streets, with the areas east of Parliament to the Don, and west of Peter Street to the Humber set aside for government and military purposes.
Government buildings were erected near Parliament and Front Streets.