Unus ex duobus*
- Folio
- 005r
- Sequence
- 1
- Manuscript Reading Full Text (standardized spelling)
- Unus ex duobus*
- Manuscript Reading Full Text (MS spelling)
- Unus ex duobus
- Image link
- https://dlc.library.columbia.edu/catalog/ldpd:113554
List of concordances
For concordances, please consult the Cantus Index entry for Cantus ID 005279.