A fantasy adventure, a forgotten masterpiece, based on the medieval Welsh prose pieces known as the Mabinogi. Cynudd Morus real name is Kenneth Morris. Morris use of the Welsh Celtic materials as the basis for his fantasies set both the style and the tone adopted by a number of later writers-Lloyd Alexander and Alan Garner among others. Kenneth Morris is considered to be one of the master prose stylist of fantasy in the 20th century together with E R Eddison and J R R Tolkien.