De ore leonis libera me
- Folio
- 057v
- Sequence
- 13
- Image link
- https://digital.staatsbibliothek-berlin.de/werkansicht?PPN=PPN782404456&PHYSID=PHYS_0118&view=overview-toc&DMDID=DMDLOG_0002
List of concordances
For concordances, please consult the Cantus Index entry for Cantus ID 006395.