Source: SK-BRsa (Bratislava) Slovenský národný archív - Graduale NitriensisFolio: 030vSequence: 3Full text: Scapulis suis obumbrabit tibi et sub pennis ejus sperabis scuto circumdabit te veritas ejusFeast: Dom. 1 QuadragesimaeOffice: MASSGenre: CmCantus ID: g00692