"Merlin the Magician" has remained an enthralling and curious individual since he was first introduced in the twelfth century in Geoffrey of Monmouth's Historia Regum Britanniae. But although the Merlin of literature and Arthurian myth is well known, his "historical" figure and his relation to medieval magic are less familiar. In this book Anne Lawrence-Mathers explores just who he was and what he has meant to Britain.