Avalon is a site of great power, revered since ancient times as an entrance to, and exit from, the Otherworld. Book provides a coherent context in which to understand Avalon's many mysteries, including the * Isle * Tor * Glastonbury Zodiac, * Abbey * Tor Labyrinth * St. Michael ley line The author invokes the magical, spiritual power of the English landscape with a wealth of detailed information encompassing other belief systems and scared sites. He discusses * Physical and sacred topography * Symbols * Architecture * History