History of Sheffield of the 7th century. An enduring Celtic presence within this area is evidenced by the settlements called Wales and Waleswood close to Sheffield—the word "Wales" derives from the Germanic word "Walha", and was originally used by the Anglo-Saxons to refer to the native Britons. The name "Sheffield" is Old English in origin. It derives from the River Sheaf, whose name is a corruption of "shed" or "sheth", meaning to divide or separate. "Field" is a generic suffix deriving from the Old English "feld", meaning a forest clearing. It is likely then that the origin of the present-day city of Sheffield
Sheffield Avenue about 100 feet west of the CTA Red Line for nearly all of its length, and the Brown Line and Purple Line for much of it. Six CTA stations are on the parallel segment near Sheffield, and two more are within a quarter-mile of the street's ends. The avenue runs through the heart of the DePaul University campus and the Wrigleyville neighborhood. In Chicago's grid system, 1000 W south of the North Branch River is known as Morgan Street, which runs through the city limits. The length of North Sheffield Avenue is three miles. Sheffield Avenue Sheffield Avenue is a