Source: SK-Bra (Bratislava) Missale of Bratislava I EC Lad. 3Folio: 274vaSequence: 2Full text: Specie tua et pulchritudine tua intende prospere procede et regnaFeast: Nativitas MariaeOffice: MASSGenre: GrVPosition: 01Cantus ID: g00486a