Source: Graduale latino-bohemicumSiglum: CZ-Pu VI B 24Folios: 333r-335vFolio: 333rSequence: 1Full text (or incipit): Sacrosancta hodierneGenre: SqRubrics: Sancti Andree appostoliFeast: AndreaeFeast (text): AndreaeCantus ID: ah54030Form: M