Text of the episode of the seduction of Guiles’s daughter, edited from RIA MS 23 M 27, with English translation (source of the anecdote supplied by D. Ó Cróinín, in Éigse 31 (1991), p. 36).
Suggests Gulinus in the second Purgatory story in Peter of Cornwall’s Liber revelationum may be the Latinization of Ir. Guile or Gulide, the names of characters of a comparable type present in the medieval narratives Ceasacht inghine Guile and Erchoitmed ingine Gulide.