The High Book of the Grail: A translation of the thirteenth-century romance of Perlesvaus
Merlin and the Grail: Joseph of Arimathea, Merlin, Perceval: The Trilogy of Arthurian Prose Romances attributed to Robert de Boron (Arthurian Studies)
Lancelot-Grail: 5. Lancelot part V and VI: The Old French Arthurian Vulgate and Post-Vulgate in Translation (Lancelot-Grail; the Old French Arthurian Vulgate and Post-Vulgate in Translation)
The Crown: A Tale of Sir Gawein and King Arthur's Court
Lancelot-Grail: 4. Lancelot part III and IV: The Old French Arthurian Vulgate and Post-Vulgate in Translation (Lancelot-Grail: the Old French Arthurian Vulgate and Post-Vulgate in Translation)
Lancelot-Grail: 1. The History of the Holy Grail: The Old French Arthurian Vulgate and Post-Vulgate in Translation (Lancelot-grail: the Old French Arthurian Vulgate and Post-vulgate in Translation)
Lancelot-Grail: 3. Lancelot part I and II: The Old French Arthurian Vulgate and Post-Vulgate in Translation (Lancelot-Grail; the Old French Arthurian Vulgate and Post-Vulgate in Translation)
Lancelot-Grail: 2. The Story of Merlin: The Old French Arthurian Vulgate and Post-Vulgate in Translation (Lancelot-grail: The Old French Arthurian Vulgate and Post-Vulgate in Translation)
The Holy Grail: Imagination and Belief
Perceval; or, The Story of the Grail