O magnum mysterium*
- Folio
- 054v
- Sequence
- 21
- Full text as in Source (standardized spelling)
- O magnum mysterium*
- Full text as in Source (source spelling)
- O magnum mysterium
- Image link
- https://unipub.uni-graz.at/obvugrscript/content/pageview/6705117
List of concordances
For concordances, please consult the Cantus Index entry for Cantus ID 007274.