Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 211vSequence: 1Full text: Adoremus virginum regem in saeculorum saecula qui virgini Catharinae contulit caelestia regnaFeast: InvitatoriaOffice: MGenre: ICantus ID: 100353
