To traditionalists the Black Country is the area where the 30ft coal seam comes to the surface - so West Bromwich, Oldbury, Blackheath, Cradley Heath, Old Hill, Bilston, Dudley, Tipton, Wednesfield and parts of Halesowen, Wednesbury and Walsall but not Wolverhampton, Stourbridge and Smethwick or what used to be known ...