Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 150rSequence: 1Full text: Ego autem dum mihi molesti essent induebam me cilicio et humiliabam in jejunio animam meam et oratio mea in sinu meo converteturFeast: Fer. 3 Maj. Hebd.Office: MASSGenre: GrCantus ID: g00869Mode: 4