Source: Chrudimský Graduál (Graduale from Chrudim)Siglum: CZ-CHRm 12580Folios: 193v-194vFolio: 193vSequence: 1Full text (or incipit): Ad laudes salvatorisGenre: SqRubrics: De confessoribusFeast: Comm. unius ConfessorisFeast (text): Comm. unius ConfessorisCantus ID: ah54088Form: M