Source: SK-Bra (Bratislava) Missale of Bratislava I EC Lad. 3Folio: 055vaSequence: 4Full text: Rex regum paterque omnium ratione degentium concede nobis veniam delictorumFeast: Fer. 4 Hebd. 3 Quad.Office: MASSGenre: TcPosition: xCantus ID: g02045