Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IIbFolio: 026rSequence: 7Full text: Elevamini portae aeternales et introibit rex gloriaeFeast: Octava Nat. DominiOffice: MGenre: APosition: 1.3Cantus ID: 002631