Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 188rSequence: 1Full text: Ecce sacerdos magnus*Feast: MartiniOffice: MASSGenre: GrCantus ID: g01332Image link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0188R.h…