Source: SK-BSa (Banská Štiavnica) Copirbuch No.inv.601 50 MMBŠ 16K46 1581-1582, škatuľa 15Folio: 001raSequence: 1Full text: Propitius esto*Feast: Fer. 2 Hebd. 2 Quad.Office: MASSGenre: GrCantus ID: g00707Rubrics: xlv