Mill Green Museum
Mill Green Museum is a working watermill in Hatfield, Hertfordshire, England.
The building is listed grade II* and dates from the 17th century.
The local museum is in the old miller's house. Three galleries show changing displays of art and local history.
History
The mill uses the power of the River Lea. The Domesday Book records several mills at Hatfield, and they are assumed to have included one at this site and another upstream at Lemsford.In 1911 the last miller to mill commercially, Mr Lawrence, emigrated to Australia. However, the mill has been restored to full working order with 18th and 19th century wooden machinery. It is in regular use to grind organic wheat for a local bakery and for retail sale on the premises.