Source: SK-Bra (Bratislava) Antiphonary of Bratislava IIb EC Lad.4Folio: 001rSequence: 1Full text: [Maria intacta virgo deum nobis genuit teneris indutum membris quem lactare meruit omnes Christum] adoremus qui venit salvare nosFeast: Nativitas DominiOffice: C2Genre: APosition: N2Cantus ID: 203008
