Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 236vSequence: 5Full text: Felix namque es sacra virgo Maria et omni laude dignissima quia ex te ortus est sol justitiae Christus deus noster alleluiaFeast: De BMVOffice: MASSGenre: OfCantus ID: g01421Image link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0236V.h…