Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 236vSequence: 4Full text: Alleluia Virga Jesse floruit virgo deum et hominem genuit pacem deus reddidit in se reconcilians ima summisFeast: De BMVOffice: MASSGenre: AlPosition: 2Cantus ID: 507002Image link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0236V.h…