Origin of the Eucharist the "Didache", "1 Clement" and Ignatius of Antioch provide glimpses of what Christians were doing in their eucharists. Later sources, Tertullian and the "Apostolic Tradition", offer some details from around the year 200. Once the Church "went public" after the conversion of Constantine the Great in the second decade of the fourth century, it was clear that the Eucharist was established as a central part of Christian life. Contemporary scholars debate whether Jesus meant to institute a ritual at his Last Supper; whether the Last Supper was an actual historical event in any way related to the undisputed early "Lord's
Real presence of Christ in the Eucharist Corpus", greets Christ in the Eucharist as follows (in translation from the original Latin): "Hail, true body, born of Mary Virgin, and which truly suffered and was immolated on the cross for mankind!" The Catholic Church also holds that the presence of Christ in the Eucharist is entire: it does not see what is really in the Eucharist as a lifeless corpse and mere blood, but as the whole Christ, body and blood, soul and divinity; nor does it see the persisting outward appearances of bread and wine and their properties (such as weight and nutritional value) as a mere