Regnantem [sempiterna] (inc. only)
- Siglum
- F-CHR 520
- Source
- Chartres, Bibliothèque municipale, 520 (destroyed)
- Folio
- 268r
- Sequence
- 34
- Incipit
- Regnantem [sempiterna] (inc. only)
- Rubrics
- Dominica XV (267r)
- Genre
- Sq
- Date
- 13b/fd
- Indexing notes
- Incipit only, with notation, following Alleluia. Venite exultemus/Preocupemus faciem eius.