Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 121vSequence: 1Full text: Nec tu me mutabis in te sicut cibum carnis tuae sed tu mutaberis in meFeast: AugustiniOffice: MGenre: VPosition: 01Cantus ID: 601227a