Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 198rSequence: 1Full text: Arbor amara nimis de sede pia paradisi illos eduxit quos vita beata reduxit ad vitae regnum per te venerabile signumFeast: Inventio CrucisOffice: VGenre: AVPosition: 01Cantus ID: 004018za