Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 132vSequence: 3Full text: Nativitas est hodie sanctae Mariae virginis cujus vita inclyta cunctas illustrat ecclesiasFeast: Nativitas MariaeOffice: LGenre: APosition: 2Cantus ID: 003849