1. Geoffrey Ashe, King Arthur’s Avalon: The Story of Glastonbury (London: Collins, 1957).
2. The Marian Chronicler;BM Blake,1991
3. Frederick Bligh Bond, The Gate of Remembrance: The Story of the Psychological Experiment which resulted in the Discovery of the Edgar Chapel at Glastonbury (Oxford: Blackwell, 1918).
4. Mary Caine, The Glastonbury Zodiac Key to the Mysteries of Britain (Kingston, Surrey: Mary Caine, 1978).
5. James P. Carley, Glastonbury Abbey: The Holy House at the Head of the Moors Adventurous (Woodbridge, Suffolk: The Boydell Press, 1988).