Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 234vSequence: 1Full text: Eructavit cor meum verbum bonum eructavit cor meum verbum bonum dico ego opera mea regi lingua mea calamus scribae velociter scribentisFeast: Comm. plurimorum VirginumOffice: MASSGenre: OfVPosition: 01Cantus ID: g01371aImage link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0234V.h…