Popular Arthurian stories of the Middle Ages depict the Holy
Grail as ChristÂ’s cup from the Last Supper, believed to have been endowed with
miraculous powers. Graham Phillips offers an astonishing adventure that reveals
the historical King Arthur, the secret legacy of an ancient noble family, and a
trail of clues hidden in the English countryside that lead to a mysterious
grotto, a forgotten attic and the lost chalice.