Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 237rSequence: 5Full text: Ad annuntiandum*Feast: In vigilia unius ApostoliOffice: MASSGenre: GrVPosition: 01Cantus ID: g01350aImage link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0237R.h…
