Orth.—Well, then; he called the Saviour’s blood blood of the grape, for if the Lord is called a vine, and the fruit of the vine wine, and from the Lord’s side streams of blood and water flowed downwards over the rest of his body, fitly and appropriately the Patriarch foretells “He shall wash his robe in wine and his mantle in blood of the grape.” For as we after the consecration call the mystic fruit of the vine the Lord’s blood, so he called the blood of the true vine blood of the grape.