Truly it is fitting and just, right and profitable to salvation, that we should give Thee thanks, o Lord almighty, and bless Thee at every time, and praise Thee especially on this day’s festivity, on which the blessed John the Baptist acquired the crown of martyrdom, even he than whom there hath been none greater among those born of woman. By prohibiting an illicit marriage, he obtained the glorious triumph of martyrdom when he was beheaded; in his bodily presence, he showed that Our Lord Jesus Christ, the Savior of the world, had come, and, going before Him, also proclaimed His descent to those below (i.e., in the limbo of the Fathers). And therefore... (The Ambrosian Preface for the Beheading of St John the Baptist.)
Vere quia dignum et iustum est, aequum et salutare, nos tibi, omnipotens Domine, gratias agere: teque omni tempore benedicere, et in hujus praecipue festivitate diei laudare. In quo beatus Ioannes Baptista martyrii coronam est adeptus: quo inter natos maior nemo exstitit mulierum. Nuptias prohibendo illicitas, gloriosum martyrii triumphum capite truncatus obtinuit: et Dominum nostrum Iesum Christum mundi Salvatorem venisse corporali præsentia demonstravit, eius quoque descensionem praecurrens inferis nunciavit. Et ideo...
Vere quia dignum et iustum est, aequum et salutare, nos tibi, omnipotens Domine, gratias agere: teque omni tempore benedicere, et in hujus praecipue festivitate diei laudare. In quo beatus Ioannes Baptista martyrii coronam est adeptus: quo inter natos maior nemo exstitit mulierum. Nuptias prohibendo illicitas, gloriosum martyrii triumphum capite truncatus obtinuit: et Dominum nostrum Iesum Christum mundi Salvatorem venisse corporali præsentia demonstravit, eius quoque descensionem praecurrens inferis nunciavit. Et ideo...