Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 011vSequence: 1Full text: Ecce in nubibus caeli dominus veniet cum potestate magna alleluiaFeast: Dom. 2 AdventusOffice: LGenre: APosition: 1Cantus ID: 002515
