Source: PL-WRu I F 411 Cistercian Gradual (Silesia)Folio: 068rSequence: 1Feast: Dom. 19 p. Pent.Office: MASSGenre: IntrCantus ID: g01229Mode: 1TFull text: Da pacem domine sustinentibus te ut prophetae tui fideles inveniantur exaudi preces servi tui et plebis tuae Israel