There is also a long Tragedy, called Christus Patiens which is the first known attempt at a Christian drama; the parts are sustained by Christ, The Blessed Virgin, S. Joseph, S. Mary Magdalene, Nicodemus, Pontius Pilate, Theologus, Nuntius, and others.  The Benedictine Editors however doubt the genuineness of this Tragedy and Caillau, who published the second volume of this Edition after the troubles of the French Revolution, thinks it is to be ascribed to another Gregory, Bishop of Antioch in the Sixth Century, and relegates it to an Appendix.  None of The Theologian’s Odes or Hymns have, however, found a place in the liturgical poetry of the Church.