Source: SK-BRsa (Bratislava) Slovenský národný archív - Graduale NitriensisFolio: 044rSequence: 1Full text: Nos autem gloriari oportet in cruce domini nostri Jesu Christi in quo est salus vita et resurrectio nostra per quem salvati et liberati sumusFeast: Fer. 5 in Cena Dom.Office: MASSGenre: InCantus ID: g00180