"For many years it has been suspected that the horizontal redges around Glastonbury Tor are the remains of an ancient spiral maze. In the summer of 1979 Geoffrey Ashe mad a long study of the Tor, and concluded that the maze did indeed exist. This booklet gives the evidence, with directions for threading the maze. It shows why the Tor may now be placed alongside Silbury and Avebury as one of the great ritual works of early Britain."--Page 4 of cover