Source: PL-WRu I F 414 Cistercian Gradual (Silesia)Folio: 003rSequence: 1Feast: Fer. 4 Q.T. AdventusOffice: MASSGenre: InVCantus ID: 501007bMode: 1Differentia: D1Full text: Et justitia oriatur simul ego dominus creavi eumNotes: Gloria* euouae