Bagalow quarry was established by local man, Edgar Jeffrays in 1834. Jeffrays also dug another quarry at the top of Sanding Road, the road used by donkeys carrying sand up from Trebarwith Strand for agricultural use. In order to work the cliffs, "strongpoints" were built on the cliff edge, and men were lowered down on ropes to workthe rock face. The pulleys were operated bywhims powered by donkeys or horses.
Industrial remains
A relatively intact horse whim remains at the far northeastern corner of the cliff face. The structure is built using the herringbone technique common in Cornish hedges. Also present is the hollow where the whim's central bearing stone will have sat. Nearby are the remains of a stone feed store for the animals which operated the whim.