Source: PL-WRu I F 413 Cistercian Gradual (Silesia)Folio: 009vSequence: 5Feast: Nativitas DominiOffice: MASSGenre: InVCantus ID: g00547cMode: 8Full text: Dominus regnavit decorem induit induit dominus fortitudinem et praecinxit se virtuteNotes: Gloria* euouae