Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 213vSequence: 2Full text: Alleluia Loquebantur variis linguis apostoli magnalia deiFeast: Fer. 3 Pent.Office: MASSGenre: AlPosition: 1Cantus ID: g01097Mode: 1