Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 033vSequence: 4Full text: Secundum magnam misericordiam tuam domine miserere meiFeast: Fer. 3 Hebd. 2 p.Ep.Office: LGenre: APosition: 1Cantus ID: 004845Notes: cantusindex.org: Secundum magnam misericordiam tuam miserere mei deus
