Source: SK-BSa (Banská Štiavnica) Protocollum No.inv.269 16 MMBŠ 16K12 1587-1591, škatuľa 5Folio: 1rbSequence: 21Full text: Exortum [est in tenebris]Feast: Nativitas DominiOffice: V2Genre: APosition: 3Cantus ID: 002794Rubrics: Notes:
