Source: SK-Sk (Spišska Kapitula) Antiphonale ScepusienseFolio: 046rSequence: 14Full text: Tristitia vestra*Feast: Joannis Port. Lat.Office: MGenre: RPosition: 1.2Cantus ID: 007782Notes: Cantus database: Tristitia vestra alleluia converteteur in gaudium alleluia alleluia