Source: SK-BRnm (Bratislava) Slovenské národné múzeum - Hudobné múzeum GradualeFolio: 062rSequence: 2Full text: A sagitta volante per diem a negotio perambulante in tenebris a ruina et daemonio meridianoFeast: Dom. 1 QuadragesimaeOffice: MASSGenre: TcVPosition: 05Cantus ID: g00678eMode: 2