Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 183vSequence: 1Full text: Semel juravi*Feast: LucaeOffice: MASSGenre: CmCantus ID: g01279Image link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0183V.h…