Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IIbFolio: 049vSequence: 4Full text: Credidi propter quod locutus sumFeast: Fer. 2 Hebd. 2 p.Ep.Office: V2Genre: APosition: 2Cantus ID: 001944