Source: PL-Wn 12496 IV Graduale cistercienseFolio: 006rSequence: 6Feast: Vigilia Nat. DominiOffice: MASSGenre: IntrCantus ID: g00535Mode: 6TFull text: Hodie scietis quia veniet dominus et salvabit nos et mane videbitis gloriam ejusExternal image link: Image link