Source: Vyšehradský sborník – Vyšehrad CollectionSiglum: CZ-Pkvk 376Folios: 169r-171rFolio: 169rSequence: 1Full text (or incipit): Imperatrix gloriosaGenre: SqRubrics: Prosa de dominaFeast: De BMVFeast (text): Comm. BMVCantus ID: ah54221Form: M