Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 228rSequence: 3Full text: Inveni David servum meum*Feast: Commune unius ConfessorisOffice: MASSGenre: CmVPosition: 01Cantus ID: g00318eImage link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0228R.h…