Geography of Sheffield (Totley Brook passes south of Totley and meets Old Hay Brook at Needham's Dyke). The Sheaf flows northwards to join the River Don near Blonk Street Bridge in the city centre. This lower section of the River Sheaf together with the River Don, between the present Blonk Street and Lady's Bridge, formed part of the perimeter of Sheffield Castle. Porter Brook's source is just inside the Peak District National Park, to the west of the city, at Clough Hollow, also near Ringinglow. From here it flows eastward to meet the Sheaf, at a point now located underneath Sheffield Midland Station.
Sheffield City Hall Sheffield City Hall Sheffield City Hall is a Grade II* listed building in Sheffield, England which dominates Barker's Pool, one of Sheffield's central squares. It was built and is owned by Sheffield City Council but is now managed by the Sheffield City Trust, under a 99-year lease and is operated by Sheffield International Venues as a venue for concerts and other events in its various rooms. The building was designed in 1920 by E. Vincent Harris but construction was delayed 8 years because of the economic climate in the early 1920s. Eventually construction started with the laying of the foundation