Preston is a city and the administrative centre of Lancashire, England, located on the north bank of the River Ribble. It is an urban settlement and unparished area that when combined with surrounding rural civil parishes forms the City of Preston local government district of Lancashire. The whole district obtained city status in 2002, becoming England's 50th city in the 50th year of Queen Elizabeth II's reign. The settlement, or unparished area, of Preston has a population of 114,300, and the whole City of Preston district has a population of 132,000. Preston and its surroundings have provided evidence of ancient Roman activity in the area, largely in the form of a Roman road which led to a camp at Walton-le-Dale. The Angles established Preston; the name Preston is derived from Old English words meaning 'Priest settlement' and in the Domesday Book appears as 'Prestune'.