Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 076rSequence: 5Full text: Potens es domine eripere nos de manu mortis liberare nos deus nosterFeast: Dom. 4 QuadragesimaeOffice: LGenre: APosition: 4Cantus ID: 004347