Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 228vSequence: 7Full text: Eructavit cor meum verbum bonum*Feast: Comm. plurimorum VirginumOffice: MASSGenre: InVPosition: 01Cantus ID: 501004aImage link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0228V.h…