Black Country Country". Today the term commonly refers to the majority or all of the four metropolitan boroughs of Dudley, Sandwell, Walsall and Wolverhampton although it is said that "no two Black Country men or women will agree on where it starts or ends". Official use of the name came in 1987 with the Black Country Development Corporation, an urban development corporation covering the metropolitan boroughs of Sandwell and Walsall, which was disbanded in 1998. The Black Country Consortium (founded in 1999) and the Black Country Local Enterprise Partnership (founded in 2011) both define the Black Country as the four metropolitan boroughs
Black Country Living Museum more than a covered pan and the steam generated passes through a valve into the brass cylinder above it. The cylinder is more than two metres long and 52 centimetres in diameter. The steam in the cylinder is condensed by injecting cold water and the vacuum beneath the piston pulls the inner end of the beam down causing the pump to move. Lime working and processing was carried out on the site from medieval times. Evidence of quarries and underground remains, the canal, and preserved lime kilns are parts of a scheduled ancient monument which has features from the medieval,