Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 089rSequence: 4Full text: Innocentiam retinens mundumque cor diligens per poenas temporales portas introivit aeternalesFeast: MargaritaeOffice: MGenre: APosition: 1.3Cantus ID: 202564