Source: SK-Sk (Spišska Kapitula) Graduale ScepusienseFolio: 024rSequence: 1Full text: Custodi me domine de manu peccatoris et ab hominibus iniquis libera meFeast: Fer. 6 in ParasceveOffice: MASSGenre: TcVPosition: 03Cantus ID: g02431c