Wookey Hole Caves the water emerging from the underground caverns at Wookey Hole. The lead in the water is believed to have affected the quality of the paper produced. The designation of the water catchment area for Wookey Hole, covering a large area of the Mendip Hills as far away as Priddy Pools as a Site of Special Scientific Interest (SSSI) during the 1970s and 1980s was controversial because of conflicts of interest between land owners, recreational cavers and cave scientists. Initially proposals were put forward by the Council of Southern Caving Clubs which is part of the British Caving Association was that
Wookey Hole Caves plateau before sinking at the limestone boundary into cave systems such as Swildon's Hole, Eastwater Cavern and St Cuthbert's Swallet; the rest is rain that percolates directly through the limestone. The temperature in the caves is a constant . The caves have been used by humans for around 45,000 years, demonstrated by the discovery of tools from the Palaeolithic period, along with fossilised animal remains. Evidence of Stone and Iron Age occupation continued into Roman Britain. A corn-grinding mill operated on the resurgent waters of the River Axe as early as the Domesday survey of 1086. The waters of the