Source: Vyšehradský sborník – Vyšehrad CollectionSiglum: CZ-Pkvk 376Folios: 103r-104vFolio: 103rSequence: 1Full text (or incipit): Ave mitis virgulaGenre: SqRubrics: De domina canitur Uterus virgineusFeast: De BMV Adv.Feast (text): Comm. BMVCantus ID: ah10074Form: M