A few words of preface may save footnotes to a story which deals with the half-forgotten days when the power of a British prince had yet to be reckoned with by the Wessex kings as they slowly and steadily pushed their frontier westward. The authority for the historical basis of the story is the Anglo-Saxon Chronicle, which gives A.D. 710 as the year of the defeat of Gerent, king of the West Welsh, by Ina of Wessex and his kinsman Nunna. This date is therefore approximately that of the events of the tale.