Source: SK-BRsa (Bratislava) Slovenský národný archív - Graduale NitriensisFolio: 108rSequence: 5Full text: Protexisti me Deus a conventu malignantium alleluia a multitudine operantium iniquitatem alleluia alleluiaFeast: AdalbertiOffice: MASSGenre: InCantus ID: g01300