Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 189rSequence: 1Full text: Loquebar de testimoniis tuis*Feast: CaeciliaeOffice: MASSGenre: InCantus ID: g00363Image link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0189R.h…