Northwich of a parish council and is now made up of five main districts of Leftwich, Northwich, Castle, Winnington and Witton. Vale Royal Borough Council was abolished on 1 April 2009, and Northwich now falls within the new unitary authority of Cheshire West and Chester. Between 1885 and 1983 Northwich gave its name to a parliamentary constituency. Northwich was also split between the Tatton and Eddisbury constituencies until the formation of Weaver Vale for the 1997 general election. The seat is currently held by Mike Amesbury (Labour). The town coat of arms features the Latin motto ""Sal est Vita"" meaning ""Salt
Economics of English Mining in the Middle Ages Economics of English Mining in the Middle Ages The Economics of English Mining in the Middle Ages is the economic history of English mining from the Norman invasion in 1066, to the death of Henry VII in 1509. England's economy was fundamentally agricultural throughout the period, but the mining of iron, tin, lead and silver, and later coal, played an important part within the English medieval economy. William the Conqueror invaded England in 1066, defeating the Anglo-Saxon King Harold Godwinson at the Battle of Hastings and placing the country under Norman rule. This campaign was followed by fierce military operations