One of the best bases from which to explore the Fens is the charming cathedral city of Ely (pop. 13,200) in Cambridgeshire. Ely has many well-preserved historic buildings, and is noted for the weekly market and shopping thoroughfares. The peat found in the surrounding area used as fuel in salt production and the ensuing trade brought wealth to
the town at an early stage, which is reflected in the architecture of its cathedral, the third largest in England. Rising out of the flat fenland, it looks even larger - a landmark visible from far and wide.