I believe, however, that the story of the magic ring is drawn from another source. It is unknown to the Charlemagne romances of France and England, but it appears in several German legends of the Emperor, and is said to be still a living tradition at Aix-la-Chapelle, where the episode is usually localised (cf. Gaston, Paris, _Histoire_Poetique_de_Charlemagne_, p.

383). Petrarch has given a succinct account of it in a letter written from Cologne, in which he states that he learnt it from the priests of the city, and it is through his narrative that the legend appears to have reached England. John Skelton in his poem 'Why come ye not to court?' quotes the story, and refers to the Italian poet as his authority (cf.