Here is a mystery from Cromford in Derbyshire.  This 
							mill, (3175) at the head of Cromford Pond, is where 
							the locally mined barytes were ground to make powder 
							used in the manufacture of paint.
							
							
							The waterwheel dates from the middle of the 19th 
							century and was supplied by water from the corn mill 
							dam before being discharged into Cromford Pond, 
							which in turn is part of the water supply for 
							Arkwright’s Cromford Mills.  The waterwheel has been 
							described as overshot, but I think it is backshot 
							(2589);  however, in that case why are there splash 
							marks (2588) on the wall above the tailrace?  The 
							mill buildings are now occupied by Home Products 
							Basketware.