Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 182vSequence: 5Full text: Cantantibus organis Caecilia domino decantabat dicens fiat cor meum immaculatum ut non confundarFeast: CaeciliaeOffice: LGenre: APosition: 1Cantus ID: 001761
