The history of Northwich can be traced back to the Roman period. The area around Northwich has been exploited for its salt pans since this time. The town has been severely affected by salt mining with subsidence historically being a large issue. A programme of mine stabilisation has recently been undertaken.
Northwich is a wich town in Cheshire, England. It lies in the heart of the Cheshire Plain, at the confluence of the River Weaver and the River Dane. The town is approximately 18 miles (29.0 km) east of Chester and 15 miles (24.1 km) south of Warrington.
The first references to Northwich are during Roman times when the town was known as Condate, thought to be a Latinized form of a Brittonic name meaning "Confluence". There are , mostly in France; in Northwich's case, it lies near 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 fourteen sections. Itinerary II is called "the route from the Vallum to the port of Rutupiae". It describes the route between Hadrian's Wall in northern England and Richborough on the Kent coast. The station Condate is listed 18 miles from Mamucium (now Manchester) and 20 miles from Deva Victrix (now Chester). Itinerary X is called "the route from Glannoventa to Mediolanum" and details the route between Ravenglass fort, Cumbria and Mediolanum (now Whitchurch, Shropshire). In this description Condate is described as 19 miles before the routes end at Whitchurch and, again, as 18 miles from Manchester.