Source: PL-Kl RL 1 Graduał wiślickiFolio: 061rSequence: 1Feast: Fer. 3 Hebd. 3 Quad.Office: MASSGenre: GrCantus ID: g00760aMode: 2TFull text: Si mei non fuerint dominati tunc immaculatus ero et emundabor a delicto maximo