Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 071vSequence: 12Full text: Quoniam in aeternum misericordia ejusFeast: Fer. 5 Hebd. 2 p.Ep.Office: V2Genre: APosition: 4Cantus ID: 004567