April 7 – A large fire engulfs Toronto's downtown section. Started at 1 a.m. of an unknown cause, it started behind a tavern in the market section catching some hay then spread rapidly before destroying numerous buildings, including St. James cathedral. Flames could be seen from across Lake Ontario at St. Catharines, 40km distant.
April 25 – For sanctioning the Rebellion Losses Bill, Lord Elgin is mobbed by Tories and the Parliament House in Montreal is burned.
May – The Hayes House in Dalhousie Square leased for Parliamentary purposes. The parliament is to sit alternately in Quebec City and Toronto.
May 29 – Gen. Rowan, Administrator.
July – A delegation of Anishinaabe chiefs petition Lord Elgin to address the encroachment of mining interests on the shore of Lake Superior and north shore of Lake Huron in the absence of a formal treaty.[2]