LUMB BRIDGE is the fine single-arch stone pack-horse bridge in Crimsworth Dean at Lumb Falls. W.B. Crump expressed his opinion that the bridge “can hardly be later than 17th century and is not earlier than the 16th".
HORSE BRIDGE lies in Horse Bridge Clough in Crimsworth Dean and from its name it would appear that it was originally a pack-horse bridge. The present single-arch stone bridge was probably built when Lord Savile had the road made
LYRS 4204 - Lumb Waterfall, Grimsworth Dean, nr Hardcastle Crags,( note the incorrect spelling Grimsworth not Crimsworth) as featured on a B&W postcard published by the Lancashire & Yorkshire Railway promoting days out to Hebden Bridge by train.