Source: PL-Wn 12722 V Graduał opata tynieckiego MścisławaFolio: 053vSequence: 3Feast: Dom. 1 QuadragesimaeOffice: MASSGenre: TrVPosition: 010Cantus ID: g00678jMode: 2Full text: Quoniam in me speravit liberabo eum protegam eum quoniam cognovit nomen meum