Source: PL-Wn 12722 V Graduał opata tynieckiego MścisławaFolio: 214vSequence: 3Feast: Conversio PauliOffice: MASSGenre: GrVCantus ID: g00046aMode: 5Full text: Gratia dei in me vacua non fuit sed gratia ejus semper in me manetExternal image link: Image link