Source: SK-BRsa (Bratislava) Slovenský národný archív - Antiphonary of Bratislava IVFolio: 043vSequence: 8Full text: In medio ecclesiae aperuit dominus os ejus et implevit eum spiritu sapientiae et intellectus alleluiaFeast: Joannis Evang.Office: LGenre: APosition: BCantus ID: 003255