Source: SK-Bra (Bratislava) Missale of Bratislava I EC Lad. 3Folio: 250rbSequence: 3Full text: Alleluia Tu es Petrus et super hanc petram aedificabo ecclesiam meamFeast: Petri, PauliOffice: MASSGenre: AlCantus ID: g00029
Slovak Early Music Database 