Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 240rSequence: 1Full text: Propitius esto domine peccatis nostris nequando gentes ubi est deus eorumFeast: Pro tribulationeOffice: MASSGenre: GrCantus ID: g00707Image link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0240R.h…