Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 173rSequence: 2Full text: O virum ineffabilem nec labore victum nec morte vincendum qui nec mori timuit nec vivere recusavitFeast: MartiniOffice: LGenre: APosition: 3Cantus ID: 004094
Slovak Early Music Database 