Regem martyrum*
- Source
- Wien, Diözesanarchiv, C-10
- Folio
- 183r
- Sequence
- 6
- Differentia
- *
- Image link
- https://www.cantusplanus.at/common/rism.php?rism=A-WdaC10
List of concordances
For concordances, please consult the Cantus Index entry for Cantus ID 001137.