Ardua*
- Folio
- 001r
- Sequence
- 9
- Full text as in Source (standardized spelling)
- Ardua*
- Full text as in Source (source spelling)
- Ardua
- Indexing Notes
- Single letter, highlighted in red, given for the "refrain"; these may have been present elsewhere but no longer visible due to folio damage
- Image link
- https://fragmentarium.ms/view/page/F-ymov
List of concordances
For concordances, please consult the Cantus Index entry for Cantus ID a00185:01a.