Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 004rSequence: 7Full text: Quasi unus ex paradisi fluminibus evangelista Joannes verbi dei gratiam in toto terrarum orbe diffuditFeast: Joannis Evang.Office: MGenre: APosition: 1.3Cantus ID: 004451
