Source: SK-BRsa (Bratislava) Slovenský národný archív Antiphonary of Bratislava VFolio: 077rSequence: 2Full text: Vere felicem praesulem verae fidei doctorem quo petente panis Christi formam accepit digiti ad firmandam plebis fidem versus incruentam carnemFeast: GregoriiOffice: VGenre: RCantus ID: 007844