Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 160vSequence: 1Full text: Qui cogitaverunt subplantare gressus meos absconderunt superbi laqueum mihi Feast: Fer. 6 in ParasceveOffice: MASSGenre: TcVPosition: 04Cantus ID: g02431dMode: 2