Legend says that... it was home of the fairy folks and the King of the Fairies.
Legend says that... the hill is hollow and that it is the entrance to the underworld and Lord of the Underworld.
Legends says that... Glastonbury is the Isle of Avalon. King Arthur was taken by a sacred boat to Avalon, after being mortally wounded by Mordred. And it is in Avalon that Arthur awaits the day when Britain requires his services as the "once and future king".