Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 051vSequence: 2Full text: Vocavit angelus domini Abraham de caelo dicens benedicam tibi et multiplicabo te sicut stellas caeliFeast: Dom. QuinquagesimaeOffice: MGenre: RPosition: 2.2Cantus ID: 007911