Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 030rSequence: 5Full text: Dum ortus fuerit sol de caelo videbitis regem regum procedentem a patre tamquam sponsus de thalamo suoFeast: Nativitas DominiOffice: VGenre: APosition: 6Cantus ID: 002462