Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 035rSequence: 2Full text: Super muros tuos Jerusalem constitui custodes tota die et tota nocte non tacebunt laudare nomen dominiFeast: De ProphetisOffice: VGenre: APosition: M+Cantus ID: 005059
