Blaydon is a town in the Metropolitan Borough of Gateshead, Tyne and Wear, England, and historically in County Durham. Blaydon, and neighbouring Winlaton, which Blaydon is now contiguous with, form the town of Blaydon-on-Tyne. The Blaydon/Winlaton ward had a population in 2011 was 13,896. Between 1894 and 1974, Blaydon was an urban district which extended inland from the Tyne along the River Derwent for ten miles (16 km), and included the mining communities of Chopwell and High Spen, the villages of Rowlands Gill, Blackhall Mill, Barlow, Winlaton Mill and Stella, as well as Blaydon and Winlaton. During its existence, the Urban District's fourteen and a half square miles constituted the second largest administrative district by area, on Tyneside, after Newcastle upon Tyne. The town of Blaydon is essentially an industrial area and is not more than two centuries old. Indeed, in the 1760s there was little here but a few farms and cottages. In the latter part of the same century a smelting works was set up from which sprang the industrial growth of the area. Though the town itself has a relatively short history there has been activity in the area for many centuries. The earliest recorded evidence of human activity at Blaydon is a Neolithic polished stone axe found in the early 20th century. Finds and structures from later prehistoric periods include a bronze spearhead and log-boat, both recovered from the River Tyne in the 19th century. A number of Bronze Age cists are recorded from Summerhill and several others from Bewes Hill. Little is recorded of medieval Blaydon, which appears to have been based upon the modern farm sites of High and Low Shibdon. The Blaydon Burn Belts Corn Mill, part of a row of 5 or 6 water corn mills stretching from Brockwell Wood to the River Tyne is known to have been present by the early 17th century, suggesting a healthy population at that time. It is likely that, as well as farming, many industrial activities such as mining and quarrying had begun in the medieval and post-medieval periods, well before the industrial period of the 18th to 20th centuries when Blaydon became an important industrial centre.