Northwich evidence of a Roman auxiliary fort within the area of Northwich now known as "Castle" dated to AD 70. This and other northwestern forts were built as the Romans moved north from their stronghold in Chester. The association with salt continues in the etymology of Northwich. The "wich" (or wych) suffix applies to other towns in the area: Middlewich, Nantwich and Leftwich. This is considered to have been derived from the Norse, "wic", for bay, and is associated with the more traditional method of obtaining salt by evaporating sea water. Therefore, a place for making salt became a wych-house; Northwich
Nantwich (UK Parliament constituency) boundaries. When created in 1955, the seat was a county constituency formed as the southernmost division of Cheshire in North West England. Nantwich itself had previously been part of the Crewe constituency. The rest of the new seat had been split off from the Northwich constituency. The redistribution for the 1983 general election was based upon a new pattern of local authorities. The Nantwich constituency was abolished in 1983. Nantwich (UK Parliament constituency) Nantwich was a parliamentary constituency in Cheshire which returned one Member of Parliament (MP) to the House of Commons of the Parliament of the United Kingdom, elected