Source: PL-GD Mar. F 408 Antiphonarium, prima parsFolio: 054rSequence: 1Feast: Dom. 2 p. Epiph.Office: CGenre: AMode: 8Rubrics: Ad completorium super psalmos antiphonaFull text: Miserere mihi domine et exaudi orationem meamNotes: Psalmus Cum invocarem