11. This is unacceptable from the point of view of Catholic doctrine on transubstantiation . 12. In the Holy Communion the miracle of transubstantiation was thought to occur ." 13. Transubstantiation is the memorial of the death of Christ.14. Transubstantiation hard-liners wanted to keep non-Catholics from receiving the Eucharist.15. Prayer and transubstantiation are traditionally excluded by Christians from the category of magical rites. 16. They do not believe in transubstantiation or consubstantiation. 17. Martin Luther distinguished this doctrine from that of transubstantiation and impanation in this way: 18. During the English Reformation, he was among the conservative bishops, recognizing Transubstantiation . 19. He also defended his Eucharistic beliefs against Catholic proponents of transubstantiation in a public disputation. 20. In his native Normandy, Guitmund defended the doctrine of transubstantiation against Berengar of Tours.