Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 093vSequence: 1Full text: Ad te levavi oculos meos qui habitas in caelisFeast: Dom. 3 QuadragesimaeOffice: MASSGenre: TcCantus ID: g00747Mode: 8