Glastonbury: Isle of Avalon

第 1 季，第 4 集: Tales of chivalry, romance and spiritual quest in one of England's most sacred sites. Was King Arthur really buried the Abbey of Glastonbury? Is the Holy Grail hidden in the red healing waters of "Chalice Well"? Do the grassy ridges that circle the Tor indicate that this tower on a hill was once the Isle of Avalon?