Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 083vSequence: 2Full text: Cumque extendisset manum ut immolaret filium ecce angelus domini de caelo clamavit dicensFeast: Dom. QuinquagesimaeOffice: MGenre: VPosition: 01Cantus ID: 006098b