Source: SK-BRsa (Bratislava) Slovenský národný archív - Graduale NitriensisFolio: 093rSequence: 3Full text: Si ambulavero in medio tribulationis vivificabis me domine et super iram inimicorum meorum extendes manum tuam et salvum me fecit dextera tuaFeast: Dom. 19 p. Pent.Office: MASSGenre: OfCantus ID: g01235