Lamb Leer

Several explanations have been suggested for the origin of the name. One links to an old name for the area which was "Lambden". An alternative suggestion is that in the 1670s miners spoke of "leirey places, that is cavernous" which links to the German word "leer" which means void and may have been introduced by German miners. A more likely explanation is from the Anglo-Saxon word "lear" meaning empty or void. Lamb Leer Cavern was first found by miners looking for lead around 1676, and in 1681, the geologist John Beaumont, the pioneer of pit caving, gave an account of his descent into the cave to the Royal Society. It was rediscovered in 1880, when a new shaft was driven in, and became…

The system is dry, lying well above the present day water-table, and it is thought that the passages may well have originated before the Ice Age (Pleistocene Period) began. Sediments preserved in the caves are important as they allow geologists to study the record of the changing environmental conditions which occurred over this long period of time. The first large chamber encountered is The Beehive which contains a large stalagmite boss. Next is the Great Chamber which is 30 m high and 20 m across, and contains some formations. A passage from the roof of the Great Chamber leads to the St Valentine Series of passages, a number of which are well decorated.