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
Rite Rite A rite is an established, ceremonial, usually religious, act. Rites in this sense fall into three major categories: Within the Catholic Church, "rite" often refers to what is also called a sacrament and respective liturgies based on liturgical languages and traditional local customs as well as the ceremonies associated with the sacraments. In Christian Catholicism, for example, the sacrament of Anointing of the Sick/Last Rites is one of the sacramental rites because they are administered to someone who is or was dying. The other are Penance and Eucharist (administered as Viaticum in the case of a dying person). Since