Source: SK-BRsa (Bratislava) Slovenský národný archív Antiphonary of Bratislava VFolio: 079rSequence: 3Full text: Ideoque et quod nascetur ex te sanctum vocabitur filius deiFeast: Annuntiatio MariaeOffice: CGenre: VPosition: 01Cantus ID: 007505aNotes: cantusindex.org: Ideoque quod nascetur ex te sanctum vocabitur filius dei