The Bardic source bookde Matthews, JohnMateriasCeltic poetryTranslations into EnglishBards and bardismIrish poetryHistory and criticismWelsh poetryEdiciones (1)The Bardic source book (1998)Blandford · inglésMás obras de Matthews, JohnThe World atlas of divinationChronicles of Arthur - Sword of Fire and IceThe elements of the Arthurian tradition