An Isild a-heul: reuz-c'hoari ennan tri arvest hag eun dibenn
Subtitle: Yseult seconde: tragédie en trois actes et un épilogue
Publisher: Emgleo Breiz
Published: 1969
Place of publication: Brest
Language: bre; fre
Number of pages: 277
Other titles: Yseult seconde
Notes: Parallel text in French and Breton.