Source: PL-WRu I F 413 Cistercian Gradual (Silesia)Folio: 164vSequence: 1Feast: Ad MissamOffice: MASSGenre: SaCantus ID: 509504.1Full text: Sanctus sanctus sanctus dominus deus sabaoth pleni sunt caeli et terra gloria tua hosanna in excelsis benedictus qui venit in nomine domini hosanna in excelsis