sentences:  The true origins of the school, in a convoluted and chequered history, start with the Mundella Grammar School, on "Colygate Road" in the Meadows, which opened in 1899.The school's name came from Anthony John Mundella, a Liberal MP for Sheffield, and Sheffield Brightside.During the war, from September 1939-March 1940, the school was evacuated to Stamford, Lincolnshire.