Source: SK-KE (Kežmarok) Breviarium Ms 1746 (MS Kž)Folio: 001vaSequence: 3Full text: Regali ex progenie Maria exorta refulget cujus precibus nos adjuvari mente et spiritu devotissime poscimus*Feast: Nativitas MariaeOffice: LGenre: APosition: 3Cantus ID: 004591