Leeds is a city and metropolitan borough in West Yorkshire, England. Historically a part of the West Riding of Yorkshire, the recorded history of Leeds can be traced to the 5th century when the Kingdom of Elmet was covered by the forest of "Loidis", the origin of the name Leeds. During the Industrial Revolution, Leeds developed into a major industrial centre for the production and trade of wool, before emerging as a centre for commerce and higher education, being the location of the internationally acclaimed University of Leeds, Leeds Metropolitan University and Leeds Trinity and All Saints. Today Leeds is the largest business, financial and legal centre outside London, and is one of the fastest growing cities in the UK.