Reveals forgotten Arthurian lore hidden in the prophetic language of a medieval text
John Matthews is a teacher and authority on Arthurian tradition. He has authored and coauthored many books, including The Book of Merlin, The Complete King Arthur, and The Lost Book of the Grail. Maarten Haverkamp is a senior lecturer at The Hague University of Applied Sciences. He’s been collecting medieval books for more than 20 years.