Source: SK-Bra (Bratislava) Štátny archív V Bratislave - EC Lad. 6, Varia Graduale IFolio: 001vSequence: 1Full text: Quodcumque ligaveris super terram erit ligatum et in caelisFeast: Cathedra PetriOffice: MASSGenre: TcVCantus ID: g00030b