Source: SK-Bra (Bratislava) Štátny archív V Bratislave - EC Lad. 6, Varia Graduale IFolio: 001rSequence: 2Full text: Et portae inferi non praevalebunt adversus eam et tibi dabo claves regni caelorumFeast: Cathedra PetriOffice: MASSGenre: TcVCantus ID: g00030aRubrics: xxxiii
Slovak Early Music Database 