A Late Manuscript for an Early Sounding Tale

Readers encountering Cerridwen inside a modern edition of the Mabinogion are often unaware that her story, Hanes Taliesin, the Tale of Taliesin, does not actually belong to the medieval Four Branches that give the collection its core, the tales preserved in the fourteenth century White Book of Rhydderch and Red Book of Hergest. The fullest early version of Cerridwen's tale instead survives through the sixteenth century Welsh soldier and chronicler Elis Gruffydd, who included it, along with other material, in his lengthy historical compilation written while he served in Calais, and later scribes and antiquarians continued copying and reshaping the story into the eighteenth and nineteenth centuries. When Lady Charlotte Guest produced her influential nineteenth century English translation of the Mabinogion, she appended the Taliesin material to the Four Branches proper, a publishing decision that has shaped popular perception ever since, so that most readers today meet Cerridwen bound into the same volume as tales several centuries older than hers without any signal of the gap.

This transmission history does not mean Cerridwen or her cauldron were invented wholesale in the sixteenth century; fragmentary references to Taliesin's transformations appear earlier, in medieval poems attributed to him in the Book of Taliesin, suggesting some version of the tradition circulated well before Gruffydd wrote it down at length. What the manuscript record actually supports is more modest than either the story's apparent antiquity or its modern reputation as ancient goddess lore: a genuinely old poetic tradition about the bard Taliesin's transformation, given its fullest surviving narrative shape considerably later than the Mabinogion tales it now keeps company with.