Regem apostolorum*
- Folio
- 203v
- Sequence
- 4
- Differentia
- *
- Image link
- https://digi.vatlib.it/pub/digit/MSS_Vat.lat.8737/iiif/Vat.lat.8737_0453_fa_0203v.jp2/full/740,/0/native.jpg
List of concordances
For concordances, please consult the Cantus Index entry for Cantus ID 001125.