The two figures are not always in the same picture; it was a very general custom to place the Virgin and the Angel, the ‘Annunziata’ and the ‘Angelo annunziatore,’ one on each side of the altar, the place of the Virgin being usually to the right of the spectator; sometimes the figures are half-length: sometimes, when placed in the same picture, they are in two separate compartments, a pillar, or some other ornament, running up the picture between them; as in many old altar-pieces, where the two figures are placed above or on each side of the Nativity, or the Baptism, or the Marriage at Cana, or some other scene from the life and miracles of our Saviour. This subject does not appear on the sarcophagi; the earliest instance I have met with is in the mosaic series over the arch in front of the choir in the church of Santa Maria Maggiore, at Rome, executed in the fifth century. Here we have two successive moments represented together. In the first the angel is sent on his mission, and appears flying down from heaven; the earliest instance I have seen of an angel in the act of flight. In the second group the Virgin appears seated on a throne; two angels stand behind her, supposed to represent her guardian angels, and the angel Gabriel stands in front with one hand extended. The dresses are classical, and there is not a trace of the mediæval feeling, or style, in the whole composition.
In the Greek pictures, the Angel and the Virgin both stand; and in the Annunciation of Cimabue the Greek formula is strictly adhered to. I have seen pictures of the fourteenth and fifteenth centuries, in which Gabriel enters as a princely ambassador, with three little angels bearing up his mantle behind: in a picture in the collection of Prince Wallerstein, one meek and beautiful angel bears up the rich robes of the majestic archangel, like a page in the train of a sovereign prince. But from the beginning of the fourteenth century we perceive a change of feeling, as well as a change of style: the veneration paid to the Virgin demanded another treatment. She becomes not merely the principal person, but the superior being; she is the ‘Regina angelorum,’ and the angel bows to her, or kneels before her as to a queen.[91] Thus in the famous altar-piece at Cologne, the angel kneels; he bears a sceptre, and also a sealed roll, as if he were a celestial ambassador delivering his credentials: about the same period we sometimes see the angel merely with his hands folded over his breast, and his head inclined, delivering his message as if to a superior being.
43 The Angel Gabriel (Wilhelm of Cologne. 1440)
I cannot decide at what period the lily first replaced the sceptre in the hand of the angel, not merely as the emblem of purity, but as the symbol of the Virgin from the verse in the Canticles usually applied to her: ‘I am the rose of Sharon, and the lily of the valley.’ A lily is often placed in a vase near the Virgin, or in the foreground of the picture: of all the attributes placed in the hand of the angel, the lily is the most usual and the most expressive.
The painters of Siena, who often displayed a new and original sentiment in the treatment of a subject, have represented the angel Gabriel as the announcer of ‘peace on earth;’ he kneels before the Virgin, crowned with olive, and bearing a branch of olive in his hand, as in a picture by Taddeo Bartoli. There is also a beautiful St. Gabriel by Martin Schoen, standing, and crowned with olive. So Dante—
L’ angel che venne in terra col decreto
Della molt’ anni lagrimata pace.
Another passage in Dante which the painters seem to have had before them shows us the Madonna as queen, and the angel as adoring:—