Source: Praha, Knihovna Národního muzea, ms. XIII B 8Siglum: CZ-Pn XIII B 8Folios: 326vFolio: 326vSequence: 1Full text (or incipit): Miris modis et preclarisGenre: SqRubrics: Marie nivisFeast: De BMVCantus ID: ah08063Form: T