The Liturgy of the Presanctified Gifts
Eastern Orthodox practice with regard to the Liturgy of the Presanctified Gifts has varied historically and geographically. At this Liturgy, which is customarily used only on weekdays of Great Lent, no prayers of consecration take place but communion is distributed with bread with wine poured into it that were consecrated and reserved at the Divine Liturgy the Sunday before. Wine is placed in the chalice at the Presanctified Liturgy, and the presanctified Eucharist is placed into the wine. In the Greek and ancient Russian practice, this is understood as a "second consecration" in which the wine then becomes consecrated by contact with the consecrated bread that has had the consecrated wine poured into it on the previous Sunday
In modern Russian practice, however, it is not considered consecrated. It is said to remain ordinary wine and is used only to facilitate swallowing the bread and so that the people can receive Communion in their customary way. This view is a subject of some controversy.
The already consecrated bread used in this Liturgy has been united, at the time it is reserved, with the consecrated wine by placing some of the consecrated wine on the bread with the spoon.[8] In the Russian tradition the wine is placed so that it traces out a cross.[9] Also in the Russian tradition, whichever of the ministers is to consume the remaining elements at the end of the Presanctified Liturgy partakes of the bread alone when he receives Communion at that service and does not drink from the chalice[10] so that he does not break his pre-Communion fast.
The Greek (and ancient Russian) tradition is that the wine in the cup is sanctified, once a portion of the bread, on which consecrated wine has previously been poured, is placed in it at the "union" after the Fraction. All celebrants therefore receive the cup as well as the bread.[11]
Even when it happens that, at the time of reservation, a priest partially dips the unbroken consecrated bread into the consecrated wine instead of pouring some of the wine on it with the spoon, this does not constitute intinction in the sense here understood of performing the action at the time of administering Communion.