The Greek is ὁ τῆς προθέσεως οἶνος, the bread of the prothesis. It is rendered panis propositionis in the old translations. These phrases designate the Shewbread in the LXX. and the Vulgate. The πρόθεσις is explained as a smaller table placed on the right side of the altar, on which the priests make ready the bread and the cup for consecration. See the note in Migne.