Northwich is a town and civil parish in the unitary authority of Cheshire West and Chester in the ceremonial county of Cheshire, England. It lies in the heart of the Cheshire Plain, at the confluence of the rivers Weaver and Dane. The town is about east of Chester, south of Warrington, and south of Manchester.
The population of the civil parish was 20,924 in 2021 and the wider built-up area (which also covers parts of several other civil parishes) was 50,531.
The area around Northwich has been exploited for its salt pans since Roman times, when the settlement was known as Condate. The town has been severely affected by salt mining, and subsidence has historically been a significant problem. Mine stabilisation work was completed in 2007.
History of Northwich
During Roman times, Northwich was known as Condate, thought to be a Latinisation of a Brittonic name meaning "Confluence". There are several other sites of the same name, mostly in France; in Northwich's case, it lies at the junction of the rivers Dane and Weaver.
Northwich can be identified through two contemporary Roman documents. The first of these is the Antonine Itinerary, a 3rd-century road map split into 14 sections. Two of these sections, or Itinerary, mention Condate: Route II ("the route from the Wall to the port of Rutupiae") and Route X ("the route from Glannoventa to Mediolanum"). The second document is the 7th-century Ravenna Cosmography. This document refers to Condate between the entries for Salinae (now Middlewich, Cheshire) and Ratae (now Leicester, Leicestershire), at the time the capital of the Corieltauvi tribe.
The Romans' interest in the Northwich area is thought to be due to the strategic river crossing and the location of the salt brines. Salt was very important in Roman society; the Roman word salarium, linked employment, salt and soldiers, but the exact link is unclear. It is also theorised that this is the basis for the modern word salary. Another theory is that the word soldier itself comes from the Latin sal dare (to give salt).