Source: PL-PŁsem MsEPl 12 Antyfonarz z Płocka, pars de temporeFolio: 100rSequence: 18Feast: Octava PaschaeOffice: V2Genre: APosition: MCantus ID: 004326Mode: 8Differentia: C1Full text: Post dies octo januis clausis ingressus dominus et dixit eis pax vobis alleluia alleluia