'This is the history of that most sacred vessel that is named by men the Holy Grail, wherein the precious blood of Our Saviour was received on the day that He was crucified that He might redeem His followers from the pains of Hell.' It is not known when The Book of the Grail was first written, or by whom. In this version of Percival's quest for the Holy Grail, the world of Arthurian legend is brought alive. Predating the popular tales of Mallory and...