Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 093vSequence: 1Full text: In te confirmatus sum ex utero de ventre matris meae tu es meus protectorFeast: Fer. 2 Hebd. 1 Quad.Office: V2Genre: VPosition: 01Cantus ID: 007687a