Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 049vSequence: 4Full text: Alleluia Dominus in Sina*Feast: Dom. p. AscensionemOffice: MASSGenre: AlPosition: 2Cantus ID: g01081Image link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0049V.h…
