The Mass in Gaul, Part 3 (from The Mass of the Western Rites)

Christ in Majesty (c. AD 1100),
Chapelle des Moines, Berzé-la-Ville

The "Commixtion," or "Immixtion," has, like the "Fraction," a dogmatic bearing. The celebrant soaks one or several of the consecrated particles in the chalice, allowing one of them to fall into it. Under this form, with
the words accompanying it in many liturgies, the sole meaning of this rite is to show to the faithful, before Communion, that it is the very Body and Blood of Christ which they are about to receive; and that their separation under the different species of bread and wine is only apparent. Although at this epoch Communion under both kinds was almost universal, the doctrine that Christ was present, whole and entire, under both species, was none the less of equally universal acceptance. The rites of "Commixtion" or "Immixtion," which are attached to this part of the Mass, seem, in our opinion, to favor this interpretation (see "Immixtion" in DACL).

The Mass in Gaul, Part 2 (from The Mass of the Western Rites)

THE MASS OF THE FAITHFUL

The paten from Gourdon.

The "Prayer of the Faithful" is a prayer recited after the departure of the catechumens by the faithful alone; thus it forms part of the Mass of the Faithful. Sometimes it is called the Prayer of the Church, or the Common Prayer. In the West, especially at Rome, it was recited in the following way: the Pontiff invited the faithful to prayer; the Deacon gave the order to bend the knee; the Bishop pronounced the prayer, and the people responded "Amen." Ed. Bishop remarks acutely, in this connection, that this prayer bears the seal of the Roman Church, in which ecclesiastical authority always maintains its rights, the part of the faithful being reduced to a minimum; while in the East the initiative of Christian people is allowed a much wider scope. To such a degree is this the case that at Rome this prayer might more correctly be called the Prayer "for" the Faithful. We have a very well-preserved type of the prayer in the "Orationes solemnes" of Good Friday. But all other trace of it has disappeared from the Roman liturgy. Under an analogous form it existed in the Gallican liturgies in the sixth century, as is proved by a text of the Council of Lyon under Sigismond (516-523), which alludes to the "Oratio plebis quae post evangelium legitur" (Concilia aevi merovingici," p. 34).
But since then it has disappeared, as it has at Rome, and we find in the Gallican liturgy only diaconal litanies, imitated from those in the Byzantine liturgy.

The Mass in Gaul, Part 1 (from The Mass of the Western Rites)

THE MASS IN GAUL

The Mass of the Catechumens. -The Mass of the Faithful.

 In the volume on "Books of the Latin Liturgy" (Sands & Co., London), pp. 96-103, we have mentioned the different documents by the aid of which the Gallican Mass may be reconstituted and the origins of this liturgy established. On this subject we have also stated that for the description of the Gallican Mass no reliance can be placed on the pretended letters of St. Germain of Paris, though this has been done too often. These letters are not a document of the middle of the sixth century, but an anonymous treatise written a century later (ibid., p. 99). We must therefore, like Mabillon and, more recently, Dom Wilmart (DACL, "Germain, Lettres de St."), keep solely to the other documents which we possess on this subject, and to the texts of contemporary authors, the most valuable of which is that of Gregory of Tours. A very complete bibliography of all these documents will be found in the article ("Gallicanes Liturgies)" of Dom Leclercq, DACL.