Source: SK-Sk (Spišska Kapitula) Antiphonale ScepusienseFolio: 212vSequence: 3Full text: O beata Caecilia quae duos fratres convertisti et Almachium judicem superasti Urbanum episcopum in vultu angelico demonstrastiFeast: CaeciliaeOffice: V2Genre: APosition: MCantus ID: 003991