Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 026rSequence: 4Full text: Diligam te domine virtus mea dominus firmamentum meum et refugium meumFeast: Dom. 2 p. Epiph.Office: MGenre: RPosition: 2.2Cantus ID: 006453