Source: SK-KO (Košice) Graduale H III/2 mac 12Folio: 001rSequence: 4Full text: Tribulationes cordis mei dilatatae sunt de necessitatibus meis eripe me domineFeast: Fer. 4 Hebd. 1 Quad.Office: MASSGenre: GrCantus ID: g00720Mode: 5