The modern usage of the Latin churches is for the priest to put the wafer into the communicant’s mouth, an ordinance dating no farther back than a.d. 880. A new doctrine having been forged, and faith in the corporal presence of Christ being forced upon the conscience, a change of ceremonial followed, which indicates the novelty of the idea. Contrast the teaching of St. Cyril of Jerusalem, informing his catechumens how they should receive, as follows:—