Source: SK-Bra (Bratislava) Missale of Bratislava I EC Lad. 3Folio: 246vaSequence: 2Full text: Tu puer propheta altissimi vocaberis praeibis enim ante faciem domini parare vias ejusFeast: Joannis BaptistaeOffice: MASSGenre: CmCantus ID: g00243