East York
In 1998, East York, along with North York, York, Scarborough, Etobicoke and Old Toronto, were amalgamated into the new "megacity" of Toronto. East York's last mayor was Michael Prue who went on to become city councillor for East York, and then a Member of Provincial Parliament for Beaches—East York in 2001. Between 2002 and 2005, the East York Civic Centre's "True Davidson Council Chamber" was used to hold the Toronto Computer Leasing Inquiry/Toronto External Contracts Inquiry.
York, Upper Canada
Between 1710 and 1750, French traders established two trading posts on the Humber River, Magasin Royale, and Fort Toronto. The success of Fort Toronto led the French to build Fort Rouillé on the current Exhibition grounds in 1750. It only lasted until 1759, abandoned after the fall of Fort Niagara, when the French retreated to Montreal. The British arrived the next year with an army to secure the location. The British claimed all of New France after the 1763 Treaty of Paris, and extended the Province of Quebec to present-day Ontario.