Source: PL-SAk 40 Graduał z SandomierzaFolio: 056rSequence: 7Feast: Dom. 14 p. Pent.Office: MASSGenre: IntrCantus ID: g01200Mode: 4Full text: Protector noster aspice Deus et respice in faciem Christi tui quia melior est dies una in atriis tuis super milia