Source: Praha, Knihovna Národního muzea, ms. XII B 17Siglum: CZ–Pn XII B 17Folios: 187rFolio: 187rFull text (or incipit): Dilecte deo* [Galle]Genre: SqRubrics: ProsaRubrics2: (Galli confessoris)Feast: GalliCantus ID: ah53149 Form: R