Source: SK-BRsa (Bratislava) Slovenský národný archív - Graduale NitriensisFolio: 027vSequence: 1Full text: Exaudi nos domine quoniam benigna est misericordia tua secundum multitudinem miserationum tuarum respice nos domineFeast: Fer. 4 CinerumOffice: MASSGenre: InCantus ID: g02304