Wirt Sikes 
British Goblins [PDF ebook] 
Welsh Folk-Lore, Fairy Mythology, Legends and Traditions

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. IN a certain sense Wales may be spoken of as the cradle of fairy legend. It is not now disputed that from the Welsh were borrowed many of the first subjects of composition in the literature of all the cultivated peoples of Europe.