Source: SK-Bra (Bratislava) Missale of Bratislava I EC Lad. 3Folio: 170raSequence: 2Full text: Spiritus qui a patre procedit alleluia ille me clarificabit alleluia alleluiaFeast: Fer. 3 Pent.Office: MASSGenre: CmCantus ID: g01101