How are ley lines found?
Geomancy is considered to play a strong part in the location of Leys. The science of geomancy demands that structures be placed within the landscape according to certain magical formulas that included the laws of mathematics and music and used in such a way as to provide a harmonic setting for the monument. The general belief is that prehistoric man was aware of these cosmic lines under the earth and sought to build his sacred structures along them in order to tap into their magical properties. Major prehistoric structures of higher importance can frequently be found to occupy locations where two or more leys intersect with each other. The priests or shamans of prehistoric man would have been expected to find these leys and work out their connection with other existing monuments accordingly. It is also believed that many ancient groves, worshipped by the Druids, sit upon leys. Local spiritualists report a ley line running North-North East through the county of Gloucestershire, and that