Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IIbFolio: 101vSequence: 1Full text: Ad revelationem*Feast: Dom. 1 QuadragesimaeOffice: TGenre: ACantus ID: a00512Notes: Error scribae? Textus rectior: Advenerunt nobis ... (001294)