Source: Vyšehradský sborník – Vyšehrad CollectionSiglum: CZ-Pkvk 376Folios: 106v-108rFolio: 106vSequence: 1Full text (or incipit): Rex celi et terreGenre: SqRubrics: Prosa de domina canitur Mitit adFeast: De BMVFeast (text): Comm. BMVCantus ID: ah42046Form: M