Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 034rSequence: 1Full text: Omnes angeli ejus laudate dominum de caelisFeast: Fer. 3 Hebd. 2 p.Ep.Office: LGenre: APosition: 5Cantus ID: 004116