Spadina Crescent

1 Spadina Crescent is a University of Toronto building located in an island in the centre of Spadina Avenue, just north of College Street. The building was originally erected in 1875 as the home of Knox College, the main theological college of the Presbyterian Church of Canada. In 1887 Knox affiliated with the University of Toronto and in 1914 moved east to its current home on St. George St.

More info at  en.wikipedia.org