Observa fili praecepta patris
- Folio
- 305
- Sequence
- 1
- Differentia
- F1
- Addendum
- Per Hebd.
- Extra
- a
List of concordances
For concordances, please consult the Cantus Index entry for Cantus ID 004101.
For concordances, please consult the Cantus Index entry for Cantus ID 004101.