"The sacred places and settlements throughout the country are founded on an esoteric pattern of 'leys' or accurately aligned monuments, stretching far across the landscape and laid down by the astronomer-priests of prehistoric Britain. The existence of an advanced stone age science was first recognized by Sir Norman Lockyer at the begging of this century. Alfred Watkins's Manual shows the nature and extent of its relics and how to discover them."--Page 4 of cover