Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 124rSequence: 1Full text: Rogabo patrem meum ut non deficiat fides tua PetreFeast: Fer. 2 Maj. Hebd.Office: NGenre: ACantus ID: 004663Notes: cantusdatabase.org: Rogavi patrem meum ut non deficiat fides tua Petre