The Isle of the Dead is associated with pre-Christian Celtic mythology and is thought to be either a translation of the Welsh word "Annwn" for the underworld or an extant geographical feature of Britain.
The Isle of the Dead is associated with pre-Christian Celtic mythology and occurs as a theme in a number of European countries. In Britain is it thought to be either a translation of the Welsh word "Annwn" for the underworld or an extant geographical feature of Britain.